spring coiling400+ factories verified

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.

Farview Spring is a subsidiary of Farview International specializing in the production of various hot roll and cold roll springs. It was established in 2008. The company is located in Cangzhou City, Hebei Province, only 150 kilometers away from Tianjin Port.

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

Yangzhou Baijia Spring Manufacturing Co., Ltd., founded in 2005, is specialized in the production of spring, located in the beautiful, historical and cultural city - yangzhou, water, land and air transportation is convenient, the geographical position is superior

DOFO Spring Story

Hongsheng Saws Manufacturing has advance facilities for making different sizes of band saw blades. We produce hardened and tempered high carbon steel strip for bandsaw strip steel and superior quality in alloy carbon steel and 2% alloy nickle steel for narrow & Wide band saw, stone cutting saws and gang saws, frozen meat band saw, band knives.

CHENJI (Jinan Chenji International Trade Co., Ltd. ) is a professional testing machine manufacturer and exporter based in Jinan, Shandong, China. Founded in 2014, we have grown into a comprehensive export enterprise with our own technical and R&D team.

Fujian Yongdongli Spring Technology Co., Ltd. is a leading manufacturer and supplier of high-precision springs and elastic components headquartered in Fujian, China. With years of expertise in spring design, production, and customization, we specialize in delivering durable, high-performance springs for industries such as automotive, aerospace, medical devices, electronics, and industrial machinery.

Liaoning RongJun Machinery Import and Export Co., Ltd We always adhere to the customer first, with sincere service to impress customers, to "honest and trustworthy, Customer first" as the principle, and in terms of products and to "quality-oriented, keep improving" as their own practice standards,

Wuxi Ingks being a Chinese manufacturer we offer you a wide range of specialized metal pins. Ingks have engaged in customized metal parts fields for more than 10 years combining research, development, production, sales and service. Our main products include: Cotter pins, clevis pins, D/O type lock pins, Quick release pins, Indexing plungers, Spring plunger, ect. The materials we mainly use are stainless steel series such as stainless steel 303, 304, 316 and so on. Sometimes carbon steel series materials are also used in response to product structure requirements. Ingks adheres to the concept of providing customers with a total solution including products and support, and has successfully achieved many well-known manufacturers (such as the United States, Canada, United Kingdom, Spain, Germany, France, South Korea, Japan, India, etc. ) Partnership. Our quality and service have been unanimously recognized. Therefore, the goal of Ingks is to benefit from it while providing quality products and services.

The company has advanced testing instrumets and equipment, imcrocoputuer control electro-hydraulic servo univeral testing machine, rockwell, brinell hardness tester, small load vicker hardness tester etc., the design of the process development ability is strong, in the intrudcution, digestion, absorption of foreign advanced technology, through the optimization and innovation of the finished product each link strikct control, to ensure our product quality.

Wenzhou Kaibo Amusement Equipment Co., Ltd. Was established in 2011 and has been deeply rooted in the children's playground industry for 14 years. It is a comprehensive children's amusement equipment enterprise integrating R&D, design, production, sales, and services.

WEIHAI HENGTUO MINING MACHINERY Co., Ltd.

Dongguan Lianguan Precision Hardware Co., Ltd. is a professional manufacturer specializing in custom CNC precision metal parts. With more than 20 years of machining experience, we provide comprehensive services covering drawing review, prototype development, mass production, surface treatment, quality inspection, packaging and delivery.

Thanks to the over 20 years' of experiences in designing and manufacturing high level of metal forming machines, Ronen technical team is composed of 20 leading skilled engineers, own patented products, all equipment RONEN proposes you is based on high standard of quality and reliability, that can assure you final total quality of processes, products and reputation in the market.

Hebei Ruibo Import&Export Trading Co., Ltd founded in 2016, located in Tangshan, Hebei province. It lies in the center of Beijing, Tianjin and Tangshan with a very convinent communication. Our main products include: Coil spring, Filters, Brake pads, shock absorber. Based on the high quality and considerate service, our products have set up a prominent brand image in markets at home and abroad.

Dongguan Xinsheng Hardware Machinery Co., Ltd located in Dongguan China, concentrating on producing kinds of Wire bending machinery and Metal wire forms. Our machines and tools are with CE certification, with good quality and very competitive price.

We are a company specializing in the production of prestressed steel wires, strands, anchorages, steel pipes, and flexible supports. With years of accumulated experience and technical expertise, we are committed to providing our customers with high-quality products and professional services.

Hunan Kemeida Electric Co., Ltd, founded in 1997, located at the southeast - Hunan province, Yueyang City, with registered capital USD12 million. After many years of accumulation, KMD assets is more than USD120 million, and 71 patents (22 invention patents) & 4 software copyright are gained by KMD. With liable products performance & stable quality, KMD has been certified as CE of European & CSA of North America. KMD has achieved sales target with USD 60 million in 2019, will have steady and increasing developing in future.

Hua Yi Da Spring Machinery Co., Ltd, manufacturing base; Located in the Industrial Zone, Dongguan Da Ling ShanYangwu, R & D center; Established in the Guangming District, Shenzhen. Mainly the production of universal computer spring machine, Computer Spring Coiling Machine, Wire Forming Machine, spring accessories, tools, and the series of multi-model products. The company has 50 sets of processing equipment, annual production capacity of more than 200 units.

Shanghai FDS Automotive Parts Co., Ltd. (hereinafter referred to FDS or the company) is Located at the Pudong New District of Shanghai city, nearby the Nationall High Tech Zone, just half an hour to Pudong Int'l airport. The company has been professionally engaged in supplying Auto & Motorcycle fuel pump assembly parts and motorcycle speedo movement parts for 10 years. Products cover thick film circuit card, ebonite float, spring contact, plastic injection parts, speedometer pointer, hair spring, zinc die casting parts, small brass parts etc.

Dongguan Kaichuang Precision Machinery Co., Ltd., is one member of Springs Technology Group of Chinese Mechanical Engineering Society, which specializes in researching, developing, manufacturing and selling spring machineries. Its current leading products include: Spring machine series as well as automatic wire feeding machine series.

Wuxi Sunny International Corp., established in 2008, is a leading supplier of quality fasteners and CNC custom parts. We supply a wide range of standard Bolts, Screws, Nuts, Washers, Pins, Shackles to numerous industries including furniture, automotive, Rail, oil and gas, and so on.

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Qingdao Shiji Pinyang Machinery: Precision Manufacturing Excellence

    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.  

Professional Spring Manufacturer: Custom Solutions for Diverse Industries

Jiangmen Max Springs Metal Products Co., Ltd is specialized in the production of technical springs and spring products made of different types of material. From heat resistant to acid sensitive: Everything is possible with us. We are based in Jiangmen, Guangdong, China, and is also active worldwide.

GaoXin machinery s a company specializing in the integration of engineering machinery parts industry and trade. We have accumulated experience in the construction machinery industry for several years and have achieved rapid development during this period. Since its establishment in 2016, we have formed a complete team consisting of 106 members, with our own production, quality inspection, sales warehouse management, and other personnel.

Dongzheng(HSM) Spring Machinery Co., Ltd. is a professional manufacturer of CNC spring machines, established in 2004 in Dongguan, Guangdong, China. With 22 years of manufacturing experience, we specialize in producing cam spring machines, camless spring machines, and specialty wire forming machines.