lock spring washer800+ factories verified

Zhejiang Unit hardware products Co., Ltd. The company is a professional supplier of hardware and stainless steel and Brass fasteners. Engaged in this industry for 13 years and has extensive experience in product production, manufacturing, and quality control.

Our factory RUIAN HUILIDA METAL PRODUCTS Co., Ltd Was established in 2007, is located in a hardware manufacturing base and motorcycle fittings base distribution, zhejiang Ryan.

Ruian Ruiqin Standard Parts Co., Ltd. is a professional manufacturer specializing in the production of high-quality washers and fasteners. Located in Ruian, Zhejiang Province, China, our factory has a long history of excellence in manufacturing and exporting standard parts. With advanced production equipment, a skilled workforce, and a strict quality control system, we have established ourselves as a trusted supplier in both domestic and international markets.

Guangzhou Strong Metal Co., Ltd. Operates as the international trade department of Hebei Gaonuo New Energy Technology Co., Ltd. (hereinafter referred to as Gaonuo).

Headquartered in Qingdao, Qewitco is a distinguished global supplier specializing in industrial fasteners and hardware components, serving discerning clients across Europe and global markets. Since our establishment in 2004, we have built an exceptional reputation by seamlessly integrating British business ethics with China's manufacturing prowess, creating an unparalleled supply chain solution that combines quality, reliability, and competitive pricing for industrial consumables.

Yangzhou Shuojia Electromechanical Co., Ltd.  is located in the beautiful and culturally rich Guangling New Town of Yangzhou. The unique geographical advantages provide a solid foundation for the company's stable development. After years of deep involvement in the fastener industry, we have accumulated profound industry expertise and rich practical experience, firmly establishing a foothold in the industry and moving forward steadily.

JiaXing Sunrise Import&Export Co., Ltd is Located at Jiashan, Jiaxing City, Zhejiang Province, China. We specialise in suppling kinds of screws, washers, fittings and stamping parts with excellent quality and reliable price. We are a professional fastener supplier in China, and We established the factory in Jiashan in 2011. Our fasteners according to a number of internationally recognised standards including DIN, ANSI/ASTM, BS, JIS, GB etc.

Pernofast, ISO9001 Certified, is a professional manufacturer and exporter of bolt and washer as well as a wide range of industrial fasteners and fixings. In 2001, the boss of Pernofast created the first factory which specialies in manufacturing spring washer and mainly focus on the domestic market. Soon we formed a professional and unique team, and start to explore and export to the international market. In 2008, Pernofast decided to establish the second factory which speicialized in hex bolt and hex flange bolt. With over 20 experience in the line of fastener, we also constantly develop the supply chain and supply one-stop fastener solution to the customer with competitive price, excellent quality and superior service. So we have successfully gained the trust from the customers in all over the world.  

Hebei Lingke Metal Products Co., Ltd. Was established in 1995 with a registered capital of 20, 000, 000 RMB. It is located in Yongnian District, Handan City, Hebei Province. It is a manufacturer and seller of fasteners. The company's main products including metal products, building materials, railway accessories, bridge accessories, traffic facility accessories, steel structure accessories, industrial and mining accessories, power equipment manufacturing, steel, hardware products, series of expansion bolt. The company has a variety of manufacturing equipment and more than 60 experienced technical production staff. The factory area is 11, 860 square meters. Lingke Company has a large-scale production and storage capacity. Over the years, the company has insisted on improving product quality, improving the technical ability of employees, establishing strict quality assurance system and management system, providing high-quality after-sales service for products, and providing customers with a variety of products with guaranteed quality and quantity, winning praise from customers. The company adheres to the principle of honest management, quality first, and reputation first. It actively seeks domestic and foreign cooperative partners. With the intention of fair benefit and long-term cooperation, it sincerely looks forward to visits from all parties to the factory, establishing stable trade, and creating a brilliant future together.

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.

Jiaxing Hongsteel Trading Co., Ltd. And Ningbo Hongsteel Machinery Co., Ltd. Combine the strength of advanced manufacturing and international trade under one trusted name "Hongsteel". With over 16 years of industry experience, we have built a solid reputation for delivering precision-engineered components and reliable service worldwide.

Eternal Fasteners brings in-depth knowledge and expertise in the fastener industry, allowing us to offer high-quality services that meet your unique requirements. We work hard to exceed our customers' expectations for quality, accuracy and service. By working with us, you can save time, reduce costs and improve the overall efficiency of your operations, helping your business stay ahead of the competition.

Jiaxing Goshen Hardware Co., Ltd, established in China Mainland with the the high -quality strategy and marketing philosophy inherited from the holding company in the willing to supply better service for the domestic and overseas client. We are keeping moving with the motto: Foundation based on quality, Development founded in repuitation; Keeping innovation, Keeping progress. Our company has passed the ISO9001-2008, SGS, RoHS certification and along with the precision cold forged machine, thread roliing machine, stamping machine, CNC machine, thread tapping machine, Tail-milling machine, slotting machine & anvanced inspecting machine, we have the perfect managing system, high quality&efficient engineer and saler team for satisfying each client.

Founded in 2010, Sokun is a leading OEM fastener manufacturing, plating/finishing, and industrial production company. We are dedicated to providing high-quality fasteners at competitive prices to customers worldwide. With over 11 years of experience in manufacturing a full range of fasteners-including stainless steel, galvanized, and zinc options-we combine industry expertise with state-of-the-art facilities to deliver products that exceed customer expectations. Sokun is equipped with an R&D department, an in-house design team, and a warehouse stocking location, ensuring we can meet your demands efficiently.

With more than 40 years' experience in machinery industry, Mr. Qian has the factory of his own in 2001.

Dongguan Zhengchen Hardware Co., Ltd. is located in Chang'an Town, Dongguan City, Guangdong Province, a famous manufacturing town in China. Zhengchen Hardware is a collection of various automatic parts production and sales. The products include: Steel ball roller, wave bead screw, ball plunger, positioning universal roller, various positioning plunger and series roller conveying components. Since its establishment in 2002, Dongguan Zhengchen Hardware Co., Ltd. Has been highly praised by people from all walks of life for its quality first and customer-oriented business philosophy. It has now become one of the pioneers in the automation equipment production parts industry in Guangdong Province. Zhengchen Hardware has a complete range of products and reasonable prices. The company has set up independent innovation research and development department, independently researching various wave bead screws, spring plungers, ball plungers, positioning balls, universal roller components and other positioning products. Rich manufacturing experience. Bead screws have precise end face pressure for easy installation and longer spring life by minimizing bushing pin head thickness, which of course reduces spring fatigue and increases its service life. The uniform ball head protrudes from the height, so that the bead screw is a product that is equipped with a spring inside the screw to set the internal bead pin to pre-stress and move up and down. It is the best spare parts for all kinds of machinery exported to Europe, Japan and the United States.

NINGBO KINGLI FASTENER Co., Ltd (KLF) is a renowned manufacturer with decades of experience in custom manufacturing stud bolts, headed bolts, construction fasteners, and specialty fasteners. Our products play a critical role in the construction and maintenance of various infrastructure projects such as buildings, roads, bridges, power generation plants, and oil and gas facilities both domestically and internationally.

Hebei Yunchang Fastener Manufacturing Company is one of the initiating enterprises of standard parts in Yongnian. With a total investment of more than 350 million yuan, it covers an area of over 86666.67 square meters. The factory area is located in the Yongnian Industrial Park, Hebei Province, and has an annual production capacity of 50, 000 tons. The company enjoys extremely convenient road and railway transportation, being adjacent to the Beijing-Guangzhou Railway, National Highway 107, and the Zhuhai Expressway. Moreover, it has strong technical strength and advanced equipment that surpasses its peers.

Liaocheng Youwang Hardware Parts Co., Ltd. It is located in Liaocheng City, Shandong Province. It is a manufacturer specializing in the production of all kinds of flat washer, metal stamping seismic bracket parts etc, Both standard and non-standard can be produced or according to customer requests. The products can be tested before they pass the technical part before they leave the factory. The products are exported to all over the world. The quality has been unanimously praised by customers. We always adhere to quality-oriented and serve every customer well. We sincerely welcome new and old customers to visit.

Baoding Lanlong Iron Industry Co., Ltd. is a leading Chinese manufacturer and exporter of high-quality industrial hardware and components. We empower global infrastructure development across power transmission, renewable energy, telecommunications, water management, oil & gas, and construction sectors.

Yibang Mechanical Technology (Handan) Company Limited established in2020, is a manufacturer specializing in the research and development, production, sales and service of fastener products. We are located in Cheng'an County, Handan City with convenienttransportation, Yibang Machinery Technology company covers an area of about75, 000 square meters, with a registered capital of 60 million yuan and 350employees. Committed to strict guality control and considerate customer servicecustomer satisfaction, Our company has introduced a series of professionalproduction and testing equipment to improve productivity and product qualityincluding multi station cold heading machine, heat treating equipment, metallographic microscope, universal testing machine and precision salt spraytesting machine...In addition, we have obtained SGS certificate.

Wenzhou Nixi Fastener Co., Ltd.: Your Reliable Fastener Partner

Located in the bustling fastener production hub of Yongnian District, Handan City, Hebei Province, our factory, Hebei Chuangke, stands as a premier enterprise in local fastener manufacturing. With a sprawling facility spanning 15, 000 square meters, we boast a daily production capacity exceeding 50 tons. Over the course of three decades, our dedication has propelled us to offer a complete suite of services, including manufacturing, processing, sales, testing, and packaging.

XINGHUA JINF Stainless Steel Co., Ltd locates in the famous stainless steel town-Dainan town.

Yueqing Reacon Electric Co., Ltd, with manufacturing plant located at Shangchi Industrial Zone, Liushi, Yueqing City, Zhejiang, China, was established and started the productions of Electrical Power Equipments and Pole Line Hardwares since 1996.

Yangzhou Hongniu Import and Export Co., Ltd. is an integrated enterprise specializing in both industry and trade. With over 20 years of experience in the industry, the factory ranks among the top ten in China for standard parts and non-standard hardware processing. The company's main business includes automotive parts, standard parts, non-standard parts, hydraulic components, pressure pipeline elements, mechanical production, sales, and metal heat treatment. It primarily serves industries such as auto parts, metallurgy, shipbuilding, heavy industry, agricultural machinery, and furniture. The factory provides integrated services for research and development, design, production, inspection, and after-sales service. It is equipped with various processing equipment, machining centers, heat treatment equipment, cold heading machines, gear hobbing machines, and other equipment. For over 20 years, the factory has adhered to the principle of putting product quality and service first. It holds certifications such as IATF16949, GB/T24001-2016, ISO14001-2015, GB/TS45001-2020, among others.

NINGBO STEEL BOLT Co., Ltd is a professional fasteners factory from Ningbo,

Jundasheng Hardware Appliance Co., Ltd. Was founded in 2003, located in Baiyun District, Guangzhou, the company is a production, research and development, sales as one of the professional fastener production factory, home has many years of professional production experience. The products are made by multi-function mechanism, and the well-known enterprises at home and abroad are introduced. The products are fully in line with international standards and are well received by customers at home and abroad. Through scientific management, Jundasheng Hardware & Electrical Co., Ltd. Has obtained ISO9001 quality management system certification and SGS international certification system certification.

Founded in 2001, Guangdong Taiyuanfeng Metal Products Co., Ltd. ( original Dongguan Taifeng Metal Products Co., Ltd. ), which is specialized in research, development and production of high-end furniture screws, nuts, bolts, CNC precision parts, injection moldings and die castings. The products of our company are widely used in automobile, electronic appliances, radiator, medical equipment, plumbing equipment, bags and suitcases, footwear, customized furniture, building doors and windows, hinges guide and other fields. The factory has obtained the certificates of "ISO 9001: 2015 Quality Management System", "ISO 14001: 2015 Environmental Management System" and "IATF 16949: 2016 Quality Management System Standard" certification. And always focuses on R&D and emphasizing to technological innovation.

Handan Yanzhao Fastener Manufactory Co., Ltd. is a modern enterprise specializing in R & D and production of high-strength fasteners. Our company is located in the Southwest Industrial Areas, Yongnian District, Handan City, covering 40000 square meters, with more than 100 employees, more than 100 advanced production equipment and we have rich production experience. It is one of the companies that entered the fastener industry earlier in Handan city.