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Professional Spring Manufacturer: Custom Solutions for Diverse Industries

Ningbo Tengyuan Machinery Manufacturing Co., Ltd. is a professional manufacturer specializing in the design, development, and production of trailer towing parts and suspension systems.

Ben Baoshun Auto Parts Factory Mailnly deals with many kinds of auto parts, we have our own factory. Mainly supplies all kinds of filter and chasis parts.

Dongguan Yu Biao Hardware Co., Ltd founded in 2003, mainly engaged in custom metal hardware design and manufacturing.

Our company is a specialized manufacturer engaged in the design and production of trailer axles and semi-trailer components. We primarily produce and distribute the FUDA brand series, including 13T-20T trailer axles with internal and external brake drums. Our product range encompasses German-style drum and spoke wheel axles, American-style drum and spoke wheel axles, and single-point suspension series such as drum-type single-point suspensions and six-spoke single-point suspensions. Additionally, we offer the FD-U series of air suspensions, German-style mechanical suspensions, and American-style mechanical suspensions.

Liangshan Longfeng Machinery Manufacturing Co., Ltd. is one of the main domestic enterprises specializing in the production of semi-trailer axles. It is a comprehensive automotive parts production enterprise that integrates manufacturing, processing, and installation. With strong mechanical processing capabilities, strong technical strength, complete testing methods, and a complete range of accessory products, it specializes in the production of suspension systems and semi-trailer support devices.

Welcome to Guangdong Yimengxin Home furnishing Technology Co., Ltd!

Liangshan Jiuzhou Machinery Manufacturing Co., Ltd. is located in Shandong Province, the production base of trailers in China. We are the most favored professional designer and manufacturer of semi-trailer parts.

Shandong Yahua Machinery Manufacturing Co., Ltd. Specializes in the production of semi-trailer parts, making transportation safer and more efficient.

NINGBO OPIC AUTO PARTS CO, Ltd is One of the leading shock absorber manufacturer in China. We have more than 8000 different models convering all kinds of cars, Chinese car, Korea car, Japanese car, American cars, European cars and Russia car, Our company passed ISO9001/TS16949.

Xiamen Lahoo Auto Parts Co., Ltd. is a leading manufacturer of high-quality automotive components based in Xiamen, China. Guided by the principle of "Quality First, Service Foremost, " we integrate R&D, production, sales, and after-sales services to deliver specialized solutions for semi-trailers, agricultural trailers, RVs, boat trailers, and chassis components. Our core products include axles, leaf springs, suspension systems, wheels, towing systems, and brake parts, all ISO/TS16949-certified and exported to over 20 countries worldwide.

About Us

Guangzhou Lingyue Auto Parts Co., Ltd. Specializes in auto parts export business, located in Guangzhou, China, with convenient transportation.

Quanzhou Dingtai Engineering Machinery Co., Ltd. is located in Quanzhou city, Fujian province, China. At present our company has more than 100 staff and over 20 technicians. We devote ourselves to supply the high performance-price ratio of undercarriage spare parts for excavators and bulldozers such as track link, track roller, carria roller and so on.

MANY WELL (FA) ENGINEERING Co., Ltd. is a professional industrial standard parts manufacturer integrating design, research and development, production, marketing and service. Since its establishment in 1994, the company has been developing steadily by adhering to the tenet of "pursuing excellence, crafting with ingenuity", focusing on creating first-class industrial standardparts for domestic and foreign business partners. MANYWELL has perfected the idea of producing standard industrial parts with unparalleled consistency and is therefore justifiably become the benchmark in the field of China automatic standard componets.

Jinan Zichen Trading Co., Ltd.: Global Truck and Bus Parts Export Expert

Changzhou Longxiang Gas Spring Co., Ltd. Supplies a full range of high quality compression gas springs, locking gas springs, tension gas spring, stainless steel gas springs, dampers. Our factory is located in Wujin District, Changzhou City, Jiang Su Province, China, Nearby Shanghai.

Established in 2013, Qingdao Milestone Vehicle Parts Co., Ltd is a reputable and dynamic company specializing in the manufacturing and supply of high-quality trailer parts. With a commitment to excellence, we have built a strong reputation in the industry for delivering superior products and exceptional customer service.

In the Business since 1998

Zhuji Bosswinn Springs Co., Ltd. is situated in the West-Suburb Industrial Zone of Zhuji City. Its subsidiary, Zhuji Lida Spring Factory, was founded in 1992. Subsequently, Zhuji Bosswinn Springs Co., Ltd. And Zhuji Bosswinn Precision Machinery Co., Ltd. Were established. Together, these three entities possess registered assets amounting to 31.25 million yuan and occupy factory premises spanning over 9, 000 square meters. The primary business scope has evolved from the initial production of springs to encompass the manufacturing of metal stamping parts and CNC precision parts machining.

Qingdao GKT Shock Absorption Technology Co., Ltd, established in 2018, is a professional manufacturer specializing in the design and manufacturing of Rubber Air Springs, Air Suspensions, and Air Spring Shock Absorption Systems. Our factory locates in No. 557 Taiyuan Road, Pingdu City, Qingdao, China.

Dongguan Xinguanghong Hardware & Plastic Co., Ltd. Was established in 2016. The company is located in Humen Town, Dongguan City, Guangdong

Qingdao jieshengda Machinery Co., Ltd. is a production enterprise integrating metal and non-metal product manufacturing, mechanical parts processing, mechanical equipment design, R & D, assembly and manufacturing. At home, our company mainly serves wholly foreign-owned enterprises and large domestic enterprises such as Japan, the United States and Germany. Abroad, our services are mainly for countries and regions such as Europe, South America, North America, the Middle East, East Asia and South Asia.

CHANGZHOU LOUIE LINEAR ACTUATOR Co., Ltd. Supplies a full range of high quality Linear Actuators. Our factory is located in Wujin District, Changzhou City, Jiang Su Province, China, Nearby Shanghai.

EIton(Jinan)Trading Co., Ltd. is a modern company integrating precision research, high standard production, refined storage and logistics. We can provide high-

AQBP Group(YIFAN &AQBP)was established in August 2013, located in Hefei Feidong Economic Development Zone. Brand authorization, and strict quality control system, excellent corporate team to provide domestic and foreign customers with a full range of JAC passenger car accessories. The company strives to shape its core brand "AQBP", provides excellent products in domestic and foreign markets, and is recognized and praised by customers in the market!

Shandong north autotech co.Ltd is a modern enterprise specializing in the research and development and supply of core components for trailer chassis.We are always adhered to the core mission of "providing one-stop chassis solutions for the global trailer manufacturing and modification fields".With a rich product matrix, precise market positioning and reliable quality assurance, become a highly competitive supplier of trailer chassis components in the industry.In the core product field of axles, the company has established a product system covering the full load range from 3, 500K to 15, 000K, which can not only meet the flexible demands of light trailers but also adapt to the high-intensity operation scenarios of heavy trailers, comprehensively covering multiple fields such as agriculture, logistics, outdoor leisure, and engineering transportation.To achieve the service goal of "one-stop matching of trailer chassis", the company has further expanded a complete supporting product system beyond its core axle products, covering the key components required for the operation of trailer chassis.Among them, the landing jacks series includes manual jacks and electric jacks, featuring strong load-bearing capacity and smooth lifting, providing solid support for the parking and loading/unloading of trailers.Hardware products include high-strength u-bolts, connecting pins, fastening kits, etc., all of which are processed from high-hardness steel to meet the connection requirements of various chassis components and ensure structural stability.The design of leaf spring products enhances load-bearing capacity, making them suitable for heavy-duty freight trailers and engineering equipment trailers, and effectively disperses the pressure on the chassis.The trailer mover is specially designed for the movement of trailers in confined spaces.It is easy to operate and has a strong load-bearing capacity, solving the problems of trailer parking and dispatching.The guide wheel series includes heavy-duty swivel wheels and directional wheels, which are suitable for the bottom support and movement requirements of trailers, enhancing the flexibility of use.In addition, the company has also launched supporting products such as vehicle-mounted refrigerators and air conditioners for scenarios like outdoor camping and long-distance transportation, to meet the expansion of trailer functions and users' comfort needs.Since its establishment, the company has always adhered to the business philosophy of "high-quality one-stop service", and has established a strict quality control system for all products - from the raw material procurement link to the production and processing process, precision machining equipment and standardized processes are adopted.Before the finished products leave the factory, multi-dimensional tests such as load tests, weather resistance tests, and performance simulation tests are conducted to ensure that each product meets industry quality standards and customer usage requirements.In the future, shandong north autotech co.Ltd will constantly optimize the product system and service capabilities, and enhance the technological content of core products and the richness of supporting products.We are committed to providing global customers with more efficient, convenient and reliable one-stop solutions for trailer chassis, and promoting the high-quality development of the trailer manufacturing and modification industry.

Chongqing Jielot trading Co., Ltd. Was established in March 2019, located in Shapingba, Chongqing, China, close to Chongqing Cummins Engine factory-CCEC.

Guangzhou Shiguangtong Auto Parts Trading Co., Ltd.

With over two decades of industry expertise and more than 13 years of dedicated export experience, Hubei Tuohang Power Technology Co., Ltd specializes in supplying high-quality diesel engine spare parts to a global clientele. Our commitment to reliability,  competitive pricing, and exceptional service has earned us the trust and long-term partnerships of customers worldwide.