XINGTAI HONGLEI SEAL MANUFACTURING Co., Ltd. Located at Datuntou, Julu County, Xingtai City, Hebei Province, China. (formerly GUANGMING Oil Seal Manufacturing Factory founded in 1980, changed to HONGLEI in 2015), covers an area of about 15, 000 square meters, employs 130 people, including 20 college graduates, 15 managers, responsible for technology, new product development and Sales project.

Xingtai Hiken Sealing Technology Co., Ltd is located at Datuntou, Julu County, Xingtai City, Hebei Province, China. Covers an area of about 15, 000 square meters, employs 130 people, including 20 college graduates, 15 managers, responsible for technology, new product development and Sales project.

Shijiazhuang Glittler Technology Co., Ltd. Was formally established in Shijiazhuang in 2024. It is an international industrial and trade integrated enterprise specializing in the field of truck parts and trailer parts, and has rapidly emerged in the global trailer parts market.

FOSHAN MBP AUTO PARTS Co., Ltd is a team of people working in semi trailer industry more than 20years. We always find that middle and small semi trailer manufacturer and after service stations are hard to get good quality auto parts with good price because our purchase quantities need not much at one time. And it is hard for us to get quality warranty of the spare parts.

Our company is specialized in producing all kinds of hydraulic oil seal, auto seal, rubber seals, such as O-ring, FKM oil seal, stainless steel PTFE oil seal, rotary seal (hub oil seal, box oil seal), etc., which are mainly used in hydraulic and pneumatic aspects, and widely used in plumbing, hardware, home appliances, medical equipment, machinery, electronics, semiconductor, aerospace, military and other fields The main materials used in our rubber sealing products are NBR, EPDM, FKM, HNBR, silicon, ACM, ffkm, etc.

Our company specializes in the trailer parts sector, offering a wide range of trailer components in various specifications. Our product lineup covers all types of core components and auxiliary parts, comprehensively meeting our customers' diverse and customized procurement needs. We eagerly await your inquiries and are committed to responding promptly with efficient, professional service, providing you with accurate quotes and detailed product descriptions.

ZIBO JIZHOU INDUSTRY AND TRADING Co., Ltd is located in the forge center of Shandong province, where is 2 hours by car to Qingdao port. JIZHOU invested talents and funds to setup a professional team who serve to customers all over the world. JZ brand auto parts is founded with aim of forming a business chamber which brings together manufacturers of semi-trailer parts including axle system, suspension system, etc.

Dalian Yingyu Co., Ltd. is a leading designer and manufacturer of seals and rubber products with over 20 years experience. We are serving the needs of countless industries from bearing and automobile to valve and machine. The products are exporting to many countries and well received. There are more than thousands of clients keeping in touch with us.

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.

Shenzhen Joint Technology Co., Ltd. Was established in 2006, and became a holding subsidiary of the listed company Keli Sensing Technology (Ningbo) Co., Ltd (603662) in March 2022.

Ningbo Harsco Machinery Co., Ltd is a professional manufacturer of steel wheels and trailer parts in Ningbo, Zhejiang Province, China since 2016.

? ? Jinan Zhixing Tianxia Automotive Parts Co., Ltd. ?has been engaged in the truck and construction machinery parts industry, committed to building the most professional parts sevice team at home and abroad. Our company is the Official Authority Central Warehouse of Weichai, SINOTRUK, Fast Transmission, Shacman, Hande Axle, Mining truck parts and Construction machinery and accessories. ?

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

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Hebei Dali Seal Co., Ltd is a manufacturing enterprise specializing in the research and development of lead sealed locks and warehousing logistics terminal products. Since the establishment of the factory, it played the role of the industry and made great contributions to the development of seal lock industry, warehousing logistics industry and China's Wisdom logistics.

In 2001, Shandong Darong Machinery Co., Ltd was established in Liangshan, a commercial vehicle industry base. After 21 years of development, it has become a global manufacturer of axles/accessories for commercial vehicles.

Qingdao Micro Precision Machinery Co., Ltd. Was established in 2006. Our company's main products include hydraulic cylinders, hydraulic parts, hydraulic stations, hydraulic valve blocks, and processing of various non-standard hydraulic products and CNC machining parts customized by customers. Major customers include Caterpillar, Sandvik, Sany Heavy Industry, Volvo Construction Machinery, Kubota, and other large domestic and foreign enterprises.

Our sealing products factory is located in hangzhou city, zhejiang province. Founded in 2014, the company is a comprehensive sealing enterprise integrating sealing design, r & D, production, agency, storage and sales. The company has seven companies and three field engineers who have been engaged in the sealing industry for some years. Excellent sealing design and development capability, advanced processing equipment and technology, high-quality imported raw materials (hydraulic reciprocating seal) and skeleton rotary seal; Products are widely used in: Hydraulic and pneumatic construction machinery. Petrochemical machinery and electronics. Electricity. Shipbuilding. Papermaking. Coal mine pump valve and other fields

Tianjin King Seal Technology Co., Ltd. Has been focusing on the rubber seal industry.