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Product Introduction   Classic High Carbon Steel Craftsmanship, Benchmark Trendy Travel Gear   This Harley frame classic high carbon steel process is constructed from high carbon steel, a representative of retro-style trendy travel gear. With iconic Harley geometry, it combines the toughness and strength of high carbon steel to adapt to city cruising and short-distance adventures, balancing vintage aesthetics and durability.   Personalized Modification Compatibility, Preferred Personalized Adventure Equipment   Pre-drilled mounting points support upgrades for handlebars, fuel tanks, shocks and footpegs, making it ideal personalized adventure equipment for custom builds. Precision welding ensures structural stability, giving enthusiasts ample room to create a one-of-a-kind retro ride.   Lightweight Outdoor Essential, Reliable Light Travel Essentials   As light travel essentials, the frame features an optimized structure that balances strength and weight for fatigue-free long rides. Rust-resistant surface treatment ensures wear and corrosion resistance, adapting to urban roads and backcountry trails for reliable performance on every journey.   Multi-Scenario Compatibility, One-Stop Custom Service   Customizable in frame finishes, specifications and modification interfaces, with bulk orders for motorcycle custom projects supported under strict quality control and stable delivery, providing cost-effective retro frame solutions for brands and enthusiasts.       Summary   The Longyixiang Harley-style high carbon steel frame stands out with classic craftsmanship, custom compatibility and outdoor durability, making it a representative of premium trendy travel gear and personalized adventure equipment, also serving as ideal light travel essentials. Factory direct supply with reliable quality, welcome to inquire and purchase！

Product Introduction   Four-Link Lightweight Design, Benchmark Trendy Travel Gear   This Light Adventure Gear: Four-link Men's Frame Design features a four-link suspension structure, a representative of high-performance trendy travel gear. Made of lightweight aluminum alloy, it balances strength and riding experience, effectively absorbing road shocks for stable support on complex trails while reducing overall bike weight to improve climbing and handling performance.   Men's-Specific Geometry, Preferred Personalized Adventure Equipment   Optimized frame geometry tailored to men's riding habits for ergonomic posture, making it a premium choice for personalized adventure equipment. Pre-drilled mounting points accommodate bottle cages, storage bags, fenders and more, supporting gear expansion for long-distance expeditions to create a customized riding setup.   Lightweight Outdoor Essential, Reliable Light Travel Essentials   As light travel essentials, the frame is crafted with monocoque forming for high strength and low weight, eliminating fatigue on long rides. Rust-resistant surface treatment ensures wear and corrosion resistance, adapting to mountain, trail and long-distance travel environments for reliable performance on every adventure.   Multi-Scenario Compatibility, One-Stop Custom Service   Customizable in frame size, color and mounting specifications, with bulk orders for outdoor cycling equipment supported under strict quality control and stable delivery, providing cost-effective adventure frame solutions for riders and brands.       Summary   The Longyixiang four-link mountain bike frame stands out with lightweight four-link design, men's-specific geometry and outdoor durability, making it a representative of premium trendy travel gear and personalized adventure equipment, also serving as ideal light travel essentials. Factory direct supply with reliable quality, welcome to inquire and purchase!  

In recent months, Ningbo Longyixiang Vehicle Industry Co., LTD. has gained widespread market recognition and praise for its high-quality cargo transport solutions, practical transportation practices and reliable cargo services. As a professional enterprise with rich experience in vehicle R&D and manufacturing, Longyixiang Vehicle has always adhered to the concept of "customer first, integrity-based", and continuously optimized its service system to provide customers with more efficient and stable logistics support. In terms of practical transportation, the company has upgraded its transport fleet, introduced advanced logistics scheduling and cargo tracking systems, and established a professional operation team to ensure that each transport task is carried out efficiently and safely. For cargo transport solutions, the company customizes personalized plans according to the type, volume and destination of customers’ cargo, covering from short-distance distribution to long-distance cross-border transport, fully meeting the diverse needs of different industries. The reliable cargo services of Longyixiang Vehicle are reflected in the whole process, from cargo loading and transportation to unloading and handover, with strict quality control and full-process supervision.   It is reported that the company’s cargo transport business has been expanded to Europe and Southeast Asia, establishing long-term cooperative relationships with many well-known enterprises. In the future, Longyixiang Vehicle will continue to innovate cargo transport solutions, deepen the practice of practical transportation, and improve the level of reliable cargo services, striving to become a leading enterprise in the integrated logistics and vehicle industry, and make greater contributions to the development of the global logistics industry.

Recently, Ningbo Longyixiang Vehicle Industry Co., LTD. (hereinafter referred to as "Longyixiang Vehicle") officially launched a series of customized cargo transport solutions, integrating practical transportation technologies and reliable cargo services, aiming to solve the pain points of inefficient, unstable and high-cost transportation in the logistics industry. Founded in 1998, Longyixiang Vehicle has long been engaged in the R&D and production of vehicle-related products, and this launch marks the company's important layout in the integrated logistics service field. The newly launched cargo transport solutions cover road transport, multimodal transport and other forms, tailored to the needs of different industries such as manufacturing, retail and e-commerce. Focusing on practical transportation, the company optimizes routes through advanced scheduling systems, adopts energy-saving and efficient transport vehicles, and combines professional loading and unloading schemes to reduce transportation time and cost while ensuring cargo safety. In addition, the company’s reliable cargo services include real-time cargo tracking, full-process safety supervision and timely after-sales response, which have won initial recognition from cooperative customers.   The relevant person in charge of Longyixiang Vehicle said that the launch of the new cargo transport solutions is based on the company’s years of experience in vehicle manufacturing and market demand research. By integrating practical transportation concepts and adhering to the principle of reliable cargo services, the company is committed to providing one-stop logistics solutions for customers. At present, the solutions have been applied in the Yangtze River Delta region and have helped many enterprises improve logistics efficiency and reduce operating costs, laying a solid foundation for the company’s expansion into the global market.

Relying on the industrial advantages of the core area of the Yangtze River Delta, Ningbo Longyixiang Vehicle Industry Co., Ltd. has steadily and deeply cultivated the domestic market. At the same time, through diversified platforms such as search engines and social media, it has precisely laid out and successfully introduced high-quality aluminum alloy electric bicycle frames to international markets such as Europe, America and Japan, thus building a "domestic + international" dual circulation market pattern.     As a professional manufacturer specializing in high-end lithium battery electric vehicle frames, Longyixiang has always taken "continuously improving quality and stimulating innovation vitality" as the core of its development. With high cost-performance products and highly competitive services, it has accumulated a good market reputation worldwide. The company is well aware of the significance of its partners and has always adhered to an open and win-win cooperation philosophy, committed to establishing long-term, stable and trustworthy cooperative relationships with domestic and foreign customers.   At present, Longyixiang is extending a global cooperation invitation, sincerely inviting domestic and foreign customers to visit the company for business discussions. Let's join hands to integrate resources, complement each other's strengths, and jointly explore the market potential in the field of electric mobility, creating a new future for the industry's development.

Recently, Ningbo Longyixiang Vehicle Industry Co., LTD., founded in 1998, has reached a new development milestone. With 25 years of dedicated research and development, production and manufacturing of aluminum alloy lithium battery electric bicycle frames, it has become a benchmark enterprise in the industry that combines full-category service capabilities with customization strength.   Longyixiang, located in Cixi, Zhejiang Province, has built a product matrix covering all scenarios including mountain bikes, city bikes, folding bikes, shock-absorbing bikes, four-link bikes, Harley-style bikes, passenger and cargo bikes, and tricycles. Moreover, with its mature technological accumulation, it excels in providing complex non-standard customization services and precisely matches the diverse needs of different customers. To ensure product quality and precision, the company is equipped with advanced core equipment such as laser cutting and welding, and has established a strict process flow and quality control system with dual guarantees from the technical department and the quality assurance department. All departments work efficiently together, adhering to the principle of "service first, customer first, and integrity-based", to ensure the smooth delivery of every order.   From the in-depth layout in the core area of the Yangtze River Delta to the gradual expansion of the national market, Longyixiang has always won the recognition of domestic customers with stable quality. 25 years of industry accumulation has made it a trusted choice for many partners.

In the high-end lithium battery electric vehicle frame market, Ningbo Longyixiang Vehicle Industry Co., Ltd. has set a new benchmark for industry quality with its all-round optimization of materials, processes and structures. It has three core advantages: ultimate safety, significant lightweight and high-quality riding experience, precisely meeting the core demands of high-end users for product quality, performance and long-term value.   In terms of safety assurance, Longyixiang uses high-strength aluminum alloy materials, combined with precise welding techniques, and stabilizes the frame structure through heat treatment technology. This significantly enhances the frame's resistance to impact and deformation. It not only effectively protects the internal lithium battery from external force collisions, reducing safety risks such as short circuits and fires, but also maintains the stability of the vehicle body in complex riding scenarios such as sudden braking and jolts. Build a solid safety defense line for cyclists. In terms of lightweight performance, compared with ordinary carbon steel frames, its aluminum alloy frame achieves a significant weight reduction of 20% to 40% while ensuring strength. This makes vehicle acceleration more effortless and handling more flexible, especially suitable for frequent start-stop and climbing scenarios during urban commuting, significantly reducing riding fatigue. In addition, the company has optimized key parameters such as the Angle of the riser and the wheelbase through ergonomic design, and combined with the upgrade of the shock absorption structure to reduce the pressure on the waist, back and buttocks during long rides. At the same time, through precise frame rigidity adjustment, energy loss during force application is reduced, comprehensively enhancing riding comfort and efficiency.   Behind the three core advantages lies Longyixiang's continuous investment in technological innovation and its profound understanding of user needs, driving the high-end electric bicycle frame industry to upgrade towards being safer, lighter and more comfortable.

"Non-standard Customization + Full-Scenario Coverage: Ningbo Longyixiang Unlocks Personalized Demands for Electric Mobility Vehicle Frames" Facing the diverse demands of electric mobility scenarios, Ningbo Longyixiang Vehicle Industry Co., Ltd. has broken through with its "complex non-standard customization" capability and become a provider of differentiated solutions in the industry.   In addition to standardized frames for mountain bikes and shock-absorbing bikes, the enterprise can customize frames for special needs such as freight, passenger, and Harley-Davidson styles, and adapt them to various vehicle scenarios including tricycles, passenger and cargo vehicles. With advanced production equipment and efficient departmental collaboration, its customized services not only ensure quality but also respond quickly to customer demands, providing precisely matched frame support for individual business operators, travel brands, etc.

Founded in Cixi, Zhejiang Province in 1998, Ningbo Longyixiang Vehicle Industry Co., Ltd. has been deeply engaged in the field of aluminum alloy lithium battery electric bicycle frames for 27 years and has grown into a professional partner in the industry.   This enterprise offers a full range of frame solutions for mountain bikes, city bikes, folding bikes, freight bikes, tricycles, etc. It is equipped with advanced equipment such as laser cutting and welding, and relies on a strict quality control system established by the technical and quality inspection departments to ensure the accuracy and quality of its products. At present, its business has been deeply laid out in the Yangtze River Delta region. With a collaborative model of "service first", it has consolidated the core domestic market and become a reliable choice for frame supply in the field of electric mobility.

Under the global wave of lightweight and intelligent transformation in new energy transportation, aluminum alloy has become a core material for electric vehicles due to its high cost performance and weight reduction advantages. Ningbo Longyixiang Vehicle Industry Co., LTD., as a powerful enterprise with 27 years of experience in this field, takes technological innovation as its core and quality as its foundation, creating a full range of aluminum alloy lithium battery electric vehicle frame solutions. It has expanded from the Yangtze River Delta to the global market and has become a trusted partner in the industry.   With 27 years of dedicated accumulation, we offer a full range of solutions to meet diverse needs   Ningbo Longyixiang Vehicle Industry was founded in 1998, specializing in the research and development, production and manufacturing of high-quality aluminum alloy lithium battery electric bicycle frames. It is one of the earliest enterprises in China to focus on this niche field. Relying on the solid manufacturing foundation of Cixi, Zhejiang Province and the local digital transformation support policies, the company has built a modern production system covering an area of over 6,000 square meters, equipped with advanced equipment such as laser cutting and precision welding. Through a dual quality control system composed of technical departments and quality assurance departments, it ensures the accuracy and stability of each product.   Our product matrix comprehensively covers all categories including mountain bikes, city bikes, folding bikes, shock-absorbing bikes, Harley-style bikes, passenger and cargo bikes, tricycles, etc. We are particularly skilled at complex non-standard customization and can adapt to various size specifications from 0.5×1m to 1×3m and diverse scenarios according to customer needs, precisely meeting differentiated demands such as civilian commuting, commercial operations, and special functions. For many years, the company has adhered to the tenet of "service first, customer supreme, and integrity-based", and through the efficient collaboration of all departments, has achieved rapid response to orders and smooth delivery.   The three core technologies define the quality benchmark of high-end vehicle frames   Longyixiang has always focused on the coordinated optimization of materials, processes and structures, achieving triple breakthroughs in safety, lightweight and riding experience through technological innovation, meeting the core demands of high-end users for quality and long-term value   Ultimate safety guarantee: Made of 6-series high-strength aluminum alloy material, combined with laser swing welding technology, the porosity of the weld seam is controlled below 0.1%, and the frame structure is stabilized by heat treatment process. The frame has outstanding impact resistance and deformation resistance, effectively protecting the internal lithium battery from collision damage, reducing safety risks such as short circuits and fires, and maintaining vehicle stability in extreme scenarios such as sudden braking and jolting.   Significant lightweight advantages: Compared with traditional carbon steel frames, it achieves a weight reduction of 20% to 40% while ensuring strength, making vehicle acceleration more effortless and handling more flexible. It is especially suitable for frequent start-stop and climbing scenarios during urban commuting, significantly reducing riding fatigue.   Humanized riding experience: Incorporating ergonomic design, by optimizing the Angle of the riser, wheelbase and shock absorption structure, it reduces the pressure on the waist, back and buttocks during long rides. The frame rigidity is precisely tuned to ensure lower energy loss when applying force, balancing comfort and riding efficiency.   The global market layout builds an international cooperation network   In the domestic market, Longyixiang has been deeply rooted in the core area of the Yangtze River Delta, and has won the recognition of local customers with its stable quality and high cost-performance products. In the international market, through precise layout through multiple channels such as search engines and social media, the products have successfully entered mainstream markets such as Europe, America and Japan, and fully comply with international safety standards such as EU EN 15194, US CPSC 16 CFR 1512, and Japanese JIS D 9111. Passed the RoHS 2.0 Hazardous Substance Limitation and Battery safety certification, and received high praise from customers in more than 50 countries and regions around the world.   At present, the global new energy vehicle industry is booming, and the market size of aluminum alloy parts is continuously expanding. By 2024, the domestic related market size has reached 697.838 billion yuan. Ningbo Longyixiang will seize the momentum, continuously increase investment in research and development, focus on product iteration and upgrading, and build long-term and stable partnerships worldwide with more competitive technologies, products and services.   We sincerely invite domestic and foreign customers to visit and negotiate. Let's join hands to seize the development opportunities of new energy transportation and create a new future for the industry together!

In Cixi, Zhejiang Province, a hotbed of manufacturing, Ningbo Longyixiang Vehicle Industry Co., Ltd. has been deeply engaged in the field of aluminum alloy frames for over two decades. With patented technologies, it has addressed industry pain points and met diverse scene demands through meticulous manufacturing. It has grown from a local workshop to a professional frame solution provider serving the global market.   Established in 1998, Longyixiang Vehicle Industry, relying on the geographical advantage of Cixi being adjacent to National Road 329 and backed by the Hangzhou Bay Bridge, focuses on the research and development and production of aluminum alloy electric bicycle frames and complete vehicles, and has built a product matrix covering all types of frames such as mountain bikes, folding bikes, and shock-absorbing bikes. The frame is the core framework of cycling equipment. It must be both safe and sturdy, as well as light and flexible. This is our consistent research and development direction. The person in charge of the enterprise said. In response to the safety pain points of lithium battery electric vehicles, the company has developed a battery-built-in folding electric vehicle frame (Patent No. CN201784759U). Through precise welding and heat treatment of high-strength aluminum alloy, it forms an effective protective structure, reducing the risk of battery short circuit and fire, and has become a benchmark design for safety upgrades in the industry.   At the manufacturing end, Longyixiang has introduced advanced equipment such as laser cutting and professional welding, and formed a dual quality control team of technical and quality assurance departments to achieve full-process control from raw material selection to finished product delivery. Drawing on the material optimization experience in the high-end manufacturing field, its aluminum alloy frame is 20% to 40% lighter than the traditional carbon steel frame. Combined with the ergonomic design of the riser Angle and wheelbase adjustment, it takes into account both effortless handling and shock absorption comfort during riding. This triple advantage of "safety + performance + experience" not only makes the product suitable for the domestic DIY market and e-commerce channels, but also successfully enters overseas markets such as Europe, America, Japan and the Middle East.   "From a family workshop to a growing enterprise with multiple registered trademarks such as' Longyixiang 'and' Niwaxi ', it has relied on the commitment to quality." " At present, Longyixiang, with its core patents such as the foldable couple bicycle frame (Patent No. CN201834136U) and its service capability to support complex non-standard customization, has become a stable partner of many well-known cycling brands in the Yangtze River Delta and even around the world. It interprets the corporate philosophy of "specializing in quality" with the precision of "Made in Cixi".