upper bolt joint200+ factories verified

HEBEI YIZHUO NEW MATERIAL TECHNOLOGY Co., Ltd  was established on December 4, 2020, located in Room 3029, Zone C, Lanbo Bay Community, Taocheng District, Hengshui City, Hebei Province.

HENGSHUI JINGTONG RUBBER Co., Ltd located in Hengshui City, hebei provice, where very close to TianJin City, Beijing city, So convenient transportion. Registered capital is 101 million RMB. It covers an area of 200 thousand square meters, including 3000 square meters workshop, and 2000 square meters for testing, there are more than 200 employees, including 10 engineers and 10 testing workers.

Hengshui Aohong Engineering Materials Co., Ltd. Specializes in providing comprehensive, one-stop engineering material solutions for global infrastructure construction. As an integrated enterprise combining industry and trade, we focus on the research and development, production, and sales of high-quality engineering materials. Our product line encompasses multiple series such as corrugated pipes, waterstops, shock absorption and isolation bearings, expansion joints, and fiberglass reinforced plastic (FRP) cable trays, with hundreds of varieties and tens of thousands of specifications and models. These products are widely used in various construction fields including highway bridges, railway and tunnel projects, subway construction, reservoir facilities, power plant projects, and high-rise buildings.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Shiyan Yazhan Automotive Parts Co., Ltd

Ningbo Yinzhou Nord Machinery Co., Ltd. is a compositive strength company, engaged in different fields of parts manufacturing. Now we successfully own three subsidiaries, they are Parfect Casting Limited, Parfect Forging Limited & Parfect Engineering Machinery Co., Ltd.

Our company as a leading manufacturer of bellows expansion joints located in Cangzhou, Hebei Province, China. Our high-quality bellows expansion joints are designed to provide flexibility and movement in piping systems, ensuring reliable performance and durability.

Hunan Warmsun Engineering Machinery Co., Ltd., founded in 2020 in Changsha, Hunan, is a reliable global supplier of high-performance heavy equipment and spare parts. Our lineup includes excavators, concrete pumps, truck cranes, motor graders, and road rollers, designed to meet diverse project demands. We ensure quality with pre-shipment inspections and tailored warranties, supported by 24/7 responsive quoting and online after-sales technical assistance.  Actively developing global agency partners, we are committed to providing localized support and building lasting client relationships worldwide.

China Railway Materials Trade Group Co., Ltd. (CRMT) is a wholly-owned subsidiary of China Railway Group Limited (CREC), a Fortune Global 500 company. It originated from the Material Trade Branch (Procurement Management Center) of CREC. Established in February 2007, it was restructured into a limited liability company on December 18, 2010. In February 2017, it formed a corporate group with a registered capital of 3 billion yuan.  

Hengshui Guoheng Rubber Products Co., Ltd. Was established on August 30, 2015, with its registered address in Matian Village, Pengdu Township, Binhu New District, Hengshui, Hebei Province. The legal representative is Zhang Huisheng. The business scope includes the production and sales of bridge expansion joints, water stop materials, geotechnical materials, anchorage devices, corrugated pipes, guardrail supports, closed cell foam boards, hollow membranes, rubber pad plates, sealants, drain pipes, grouting pipes, building isolation bearings, bridge bearings, steel structure bearings, buckling restraint supports, dampers, beam bottom steel plates, embedded parts, anti falling beam devices, lead cushion hinges; Selling metal products (excluding precious metals); Installation and maintenance of bridge bearings, bridge expansion joints, waterstops, waterstops, waterproof boards, anchorages, corrugated pipes, and guardrail supports. In terms of production and sales, the company focuses on the research and development, manufacturing and promotion of various types of rubber and related products. This includes bridge expansion joints. Such products can effectively deal with the displacement of Bridges caused by temperature changes, vehicle loads, etc., ensuring the stability and safety of the bridge structure. Water-stop materials play a crucial role in water-stopping and anti-seepage in scenarios such as water conservancy projects and underground structures, preventing water from seeping through and causing damage to the projects. Youdaoplaceholder0 materials can be applied in projects such as foundation reinforcement and slope protection to enhance the strength and stability of soil. Bearings provide support and rotational functions for large structures such as Bridges, ensuring that the structure can adjust flexibly when subjected to loads. Dampers can reduce the impact of vibration on Bridges, buildings, etc., and lower the damage caused by earthquakes, wind loads, etc. Metal embedded parts are pre-installed in structures such as concrete, providing a solid foundation for the connection of subsequent components. Meanwhile, the company is also involved in the sale of metal products (excluding precious metals), enriching its product range. In the service sector, the company offers installation and maintenance services for bridge-related products. For bearings, professional installation can ensure their precise positioning and optimal performance, while regular maintenance can promptly identify and address issues such as wear and aging. For expansion joints, correct installation is the prerequisite for their expansion function, while maintenance work can extend their service life and ensure smooth expansion of the bridge. The installation quality of water stop materials directly affects the water-stopping effect, and maintenance can promptly address potential leakage hazards. As an important component of the bridge tensioning system, the installation accuracy of anchors is of vital importance. Maintenance can ensure the stability of their anchoring performance, thereby guaranteeing the overall safety of the bridge.

Jinhua Himarine Machinery Co., Ltd. is a modern factory specializing in R&D, production and sales of outboard motors. Our factory was established in 2012, Located in Lanxi City, Zhejiang Province, China, near Ningbo port. From the initial production of small horsepower outboards, after 10 years of unremitting efforts and strong support from our valued customers, it has now developed into a modern factory with Semi-automatic production line. We have advanced equipment such as die-casting machines, fine finishing machines, CMMs, injection molding machines, etc., to ensure the high quality and high output of the products. There are currently 2-stroke and 4-stroke water-cooled outboard motors in production ranging from 2.5 HP to 60 HP. Due to the unremitting pursuit of quality and strict management, our products are exported to more than 30 countries around the world, with an annual output of 50, 000 units. At present, the company also has a rubber boat production workshop and an independent warehouse for outboard engine parts, which enables our customers to have an efficient one-stop purchasing experience.

We specialize in Custom Manufacturing Aftermarket Automotive Suspension Control Arms, Suspension Components & Specialty Parts China Supplier Manufacturer.

YAMARINE come from Japan brand, located in the New Science and Technology Zone, Wuxi City, Jiangsu Province, Industrial Zone. YAMARINE Outboard motor is manufactured in China with original Japan spare parts, and We use Japanese technology for processing and assembly, and Providing 2 stroke from 3HP-85HP and 4 stroke 5HP-60HP full engine, YAMARINE outboard engines deliver unmatched reliability and performance.

Welcome to Epman Racing Parts Co., Ltd. Epman is a manufacturer of Performance and OEM products servicing the most popular import, domestic and light truck after market segments.

Shandong Rosenwell petroleum technology Co., Ltd (hereinafter as Rosenwell company) is located in Dongying City, Shengli Oilfield(Belongs to Sinopec), which is the second largest oilfield and the largest petroleum industry base in China. Rosenwell company is a professional company engaged in petroleum equipment and spare parts, which is a reputable manufacturer and solution provider to oil gas drilling industry. We are focused on consumable parts, aiming for increasing parts life span, reduced operational cost, shorter downtime. Based on our domestic business with Shengli oilfield and professional engineering&commercial team, Rosenwell had built up a solid network and same-boat partnership with worldwide clients. Key advantage: OEM quality, 100% interchangeable. Competitive prices, In-time delivery, after-sales warranty service. The major scope of our products is, Top Drive System Spares, Mud pumps & spares, handling tools, BOP and BOP spares of RAM, Seals, etc We sincerely look forward to the chances of serving esteemed customers from all over the world and win-win business in the long run.

Founded in 2010, Raydiant is a leading manufacturer and supplier of premium heavy truck parts. Based in Jinan, Shandong Province - the heart of China's Sinotruk industry - we leverage our strong factory capabilities and the region's robust industrial ecosystem to provide top-quality truck components to customers around the globe.

Dongying Jinxiu Petroleum Machinery Co., Ltd (JX PETRO) was founded in 2005 with registered capital of RMB 50, 000, 000 Yuan in Shengli Oilfield, the oil equipment hub of China. JX Petro is a professional manufacturer and supplier of petroleum drilling and production equipment with API certification.

WEIFANG NEW RAY EBIZ TECH CORP is a professional power generation solutions and supplier located in Weifang, Shandong province of China, we engaged in the sales and service of Industrial diesel generator including Mobile diesel generator,  Gas generator,  container generator, marine generator trailer generator.

Cangzhou Shengxin Sealing Material Co., Ltd. is located in the world-famous "Hometown of Martial Arts" and "City of Flange Elbows" - Cangzhou City, Hebei Province, China. It is adjacent to Bohai Huanghua Port in the east, Beijing-Shanghai High-speed Railway and Beijing-Shanghai Expressway in the west, and adjacent to Canglang Expressway and National Highway 307. It has a beautiful environment and convenient transportation. The company covers an area of about 15, 000 square meters and has total assets of more than 6 million yuan. The company was founded in 1985, formerly known as Cangxian Litong Sealing Products Factory, and has been producing rubber products for more than 30 years. After years of hard work, the company expanded its business scope in 1997 and added sealing products such as asbestos gaskets, PTFE gaskets, metal spiral gaskets, flanges, elbows, etc. The company attaches great importance to product quality and timely supply., the price is reasonable, so it is well received by customers...

YUQI brings 16 years of deep expertise in the auto air conditioning and chassis components industry. We have not only grown with the sector but have built specialized knowledge that distinguishes us. We know lasting success depends on seamlessly integrating technical skill, a stable supply chain, and customer-focused service-the core principles behind everything we do.

EH was established in January 2002, which is a professional manufacturer for steering and suspension parts like suspension ball joints, steering tie rods and tie rod ends, suspension arms, rack ends, stabilizer links.

Hongrui Boya belongs to Hengshui Shuanglin Rubber Products Co., Ltd. Which is the leading manufacturer of bridge bearings and bridge expansion joints in China.

Shandong Lvhuan Power Equipment Co., Ltd. is a manufacturer which specially produces internal-combustion gas engine generator sets and gas engines, with registered capital of more than RMB10 million, annual turnover of RMB100 million, over 200 staff, beautiful scenery and convenient transportation. Our factory mainly specializes in the design, research, production, sale, installation and technical service of gas generator sets and diesel generator sets. Our company has strong specialty, powerful technical force, a complete production plant, advanced processing technology, mature inspection method and a strict test system.

Taizhou Dongna Mechanical&Electrical Co., Ltd with two manufacturing bases in Yuhuan, Zhejiang province, which is professional manufacturer of steering rack and suspension parts since 2002. The company's rapid growth over quite years attributed to Competitive prices, Constant range development and Guaranteed quality.

Hebei Shangze Rubber and Plastic Products Co., Ltd, Our company was founded in 2020-12-21. The company address is at No. 90, Sunwuying Village, Masen Township, High tech Zone, Hengshui City, Hebei Province. The main industries are Rubber and plastic products industry. Our company is sincerely willing to cooperate withenterprises from all over the world in order to realize a win-win situationsince the trend of economic globalization has developed with anirresistible force. Welcome to communicate and negotiate at any time.

TAIZHOU EASTAR TECHNOLOGY Co., Ltd operates as a fully integrated industry and trade entity.  

Hebei xinhuafa petroleum company is specialized in different kinds of products.

NINGBO LANCE IMP&EXP Co., Ltd has many years of experience in import and export trade, mainly engaged in the production, trade and sales of tool products. Our products are reliable and durable, and are supported by many years of experience. The products are mainly exported to Europe, serving many foreign corporate customers, and have gained a good market reputation. In addition, our company has its own production factory and has established long-term and stable development, production and other cooperative relationships with many high-quality factories. The company sincerely cooperates with domestic and foreign customers, and provides customers with high-quality and satisfactory products and services with the company's existing resources and service team. We firmly believe that success comes from the trust and satisfaction of customers. It is our goal to make full use of our experience, technology and services to continuously meet the needs of customers. We look forward to cooperating with you in the near future.

JINAN CHENGBAO INTERNATIONAL TRADE Co., Ltd, (BAOCHENG EQUIPEMNT ASSEMBLING Co., Ltd) is heavy duty construction Machinery Company. Production base is located in Jinan city, Shandong province. Company is professional spare parts manufacturer for undercarriage parts of construction machines. Our company has all kinds of high precision machinery equipments, and several production lines, with high production capacity of more than 150, 000 sets track shoes and 500, 000 sets undercarriage traveling devices. Our main products include more than 300 items, track shoe assy, track link assy, track roller, carrier roller, sprocket, cutting edges, bucket, transmission assy, torque converter assy, travel motor, final drive assy, cylinder etc. All of these products are matched for SHANTUI KOMATSU SHEHWA ZOOMLION PENGPU CATERPILLA HITACHI DOOSAN HYUNDAI Volvo dozer and excavator.

Jiangsu Bailey Steel Bridge Co., Ltd, located in Dingmao Hi-Tech Development Park, Zhenjiang City, Jiangsu Province, as a sino-foreign joint venture affiliated with Zhenjiang Coking & Gas limited liability company, has specialized in manufactureing prefabricated highway steel bridges for more than 20 years, with a total investment of 12.08 million US dollars, a registered capital of 5.08 million US dollars and a floor area of 26, 700 square meters. All of the components of bailey bridges manufactured by this company are tested and authenticated by No. 2 Engineer Research Institute of the Chinese People's Liberation Army. It has passed ISO9001: 2015 certificate of quality system, and is a comprehensive-production enterprise with strong technical force, integrating product development with cold welding, manufacturing, processing of steel structure, machinery and ship products. Looking forward to the future, our company will continue to stick to the business principle of "customers first, the pursuit of excellence, seeking for ever greater perfection, maufacturing high-quality products, integrity and reciprocity", and make greater contributions to the development of Chinese green enterprises and the harmonious progress of the society.