structure washers2,000+ factories verified

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.

Chongqing Sanming Heavy Industry Co., Ltd. Was founded in 1994, with more than 500 employees; 150 acres of modern production base, more than 50, 000 square meters of standard production plant, and more than 10, 000 user companies. Formerly known as "Wanxian Wuqiao Machinery Factory", it is affiliated to Chongqing Longjian Industrial Group. After nearly three decades of hard work, it has developed into a high-tech mining machinery equipment supplier specializing in the research and development, production, sales, installation, training and service of mining machinery.

Hengling Metal Products (Huzhou) Co., Ltd. is a professional manufacturer and seller specializing in various types of mechanical bolts, screws, self-tapping screws, self-locking screws, mold screws, mechanical, furniture, curtain wall screws, electrical series screws, and high-strength screws for pressure vessels, using raw materials such as carbon steel, stainless steel, copper, and aluminum. The products adhere to standards including GB (National Standard), DIN (German Standard), ANSI (American Standard), BS (British Standard), and JIS (Japanese Standard), and can be customized to meet non-standard product requirements based on customer needs, with various coating processes available for different screws. The company's philosophy is "There is no best, only better"; The service philosophy is "Respond to every request, implement within a day"; And the quality philosophy is "Design quality, manufacturing assurance. " Through continuous innovation in operations, technology, and management, we will provide services to customers from all regions.

In mining screening, efficiency and durability are key to production capacity, impacting mining enterprises' efficiency and benefits. Shandong Huimin Xuwei Heavy Industry Technology Co., Ltd. (hereinafter "Xuwei") and Shandong Huimin Xuwei Screen Co., Ltd. Are affiliated, founded in 2015 in the Screening Industrial Park of Huimin Economic and Technological Development Zone, Shandong, China. With a superior location and convenient transportation, it is a high-tech enterprise focusing on screening equipment R&D, production, sales and after-sales service, with a full industrial chain from core R&D to delivery, and a production-oriented enterprise with strong industry technical strength.

Handan Qijing Fastener Manufacture Co., Ltd. Was established in 1994, located in the hometown of fasteners hebei handan city. For many years of export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The products are manufactured by more functions machine, which is brought in domestic and foreign well-known enterprises. The products made are fully compatible with the international standards, well received by domestic and foreign customers.

Founded in 2006, Shanghai Jian & Mei Industry and Trade Co., Ltd. Mainly manufactures and exports diversified standard fasteners and non-standard metal hardware parts, with its independent import-export authority and ISO9001: 2015 Quality Certification. Currently, 90% of our products are exported to all over the world (over 85 countries), and 10% of our products are sold on the domestic market. The North American market is our main market.

Guangzhou Wolli Machinery Equipment Co., Ltd. (hereinafter referred to as "Wolli Machinery")

Shanghai Shanzhuo Mining Machinery Co., Ltd. is a modern high-tech enterprise integrating equipment R&D, industrial design, standardized production, sales and after-sales services. Adhering to the concepts of technological innovation, quality-based manufacturing and customer-oriented service, the company has built a complete industrial chain covering equipment research and development, precision processing, finished product assembly, project support and technical services through years of steady development and accumulation. It has become a professional mining and construction machinery manufacturer with strong competitiveness in mineral processing, aggregate production, industrial powder preparation and solid waste recycling fields.

Taizhou Hongcheng Washing Machinery Co., Ltd. Stands tall in the bustling North Industrial Zone of Taizhou City, Jiangsu Province. Our vast 20, 000+ square meter facility distinguishes us as a leader in washing equipment for the apparel sector. Our commitment to quality is reflected in our CE and ISO9001 certifications, alongside our import and export licenses.

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.

"BOLNUT FASTENER" is a professional fasteners supplier in China, specialize in the Bolts, Nuts, Washers, Thread Rods, U-BOLT and the Stamping metal parts, according to the customers drawings or samples. Our factory "JIANGYIN CHANGYUAN FASTENER Co., Ltd" is located in Jiangyin City, Jiangsu Province.

Jiaxing City Qunbang Hardware Co., Ltd. (brand: QBH) is a fastener enterprise integrating production, design, sales, and after-sales service. The company is located in the Hangzhou-Jiaxing-Huzhou Plain, close to Shanghai, Ningbo, and Zhapu ports. Thanks to its superior geographical position and convenient transportation, the company has natural advantages for export business.

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.

Handan changlan Fastener Manufacturing Co., Ltd. Was founded in 2015, formerly Yongnian Tiexi Changhe fastener factory (founded in 2009), a large-scale standard fastener manufacturer in Yongnian County. The company is located in the largest standard fastener distribution center of Hebei Yongnian, covering an area of more than 6000 square meters, close to national highway 107 and Beijing Guangzhou railway, with convenient transportation and superior geographical location. After years of development, the company now has advanced domestic production equipment for bolts, nuts, double heads, foundation and complete product testing equipment. With an experienced technical research and development team, high-quality management personnel and spacious production environment.

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.

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.

Welcome to the world of HeNan Zhonhon Heavy Industry Technology Co., Ltd., a name synonymous with excellence in the heavy machinery industry. For over 20 years, we have stood at the forefront of engineering innovation, driven by a singular mission: To provide the global construction and mining sectors with equipment that defines reliability. Based in the heart of China's industrial hub, Zhonhon has evolved from a specialized workshop into a global powerhouse, integrating independent research, state-of-the-art manufacturing, and comprehensive international trade. Our journey is built on a foundation of integrity, where every machine we produce is a testament to our commitment to quality.

Qingzhou Sanlian Machinery Co., Ltd. is a professional manufacturer and large-scale processing enterprise engaged in scientific research development, engineering design, production installation, and commissioning service.

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.

About Handan Haosheng Fasteners Co., Ltd.

The company has grown into a one-stop procurement center for fasteners, supplying a full range of fastener products. Starting with general civil components, we have continuously improved our management, technologies and supply chain integration capabilities, and successfully expanded into high-precision machining for high-end civilian and military sectors, with a machining accuracy up to 0.01mm.

CNHONOR Group comprises Huayu Mechanical Equipment(Branded as HONYO) and Aonaer Refrigeration(Branded as CNHONOR), providing comprehensive, end-to-end solutions-from design and engineering to installation and after-sales support-for the meat slaughtering, processing, and food industries. Having successfully completed 3, 000+ domestic and 60+ international projects, the group possesses extensive expertise in project management and execution, delivering efficient, reliable, and seamless services that ensure optimal client satisfaction.

Xiamen Egret New Energy Technology Co., Ltd. is located in the beautiful coastal city of Xiamen, China. It is a high-tech enterprise specializing in the research and development, production, sales and service of new energy products. Its current business areas cover three major businesses: Solar photovoltaic brackets, photovoltaic power station EPC, and cleaning systems. It is committed to providing customers with world-class photovoltaic system solutions. The company has its own factory with advantages such as high reliability and low cost. The company's mission is to become a leading supplier of photovoltaic brackets and provide customers with comprehensive design and services. The company has a professional R&D team and management team dedicated to producing a series of photovoltaic bracket accessories, including adjustable brackets and fixed brackets. The company focuses on solar photovoltaic bracket production and hot-DIP galvanizing processing. The company introduces environmentally friendly production equipment and has multiple photovoltaic bracket production lines, specializing in steel hot-DIP galvanizing processing and solar photovoltaic brackets. The company's product range includes various solar photovoltaic bracket accessories, adjustable photovoltaic brackets and fixed photovoltaic brackets. By providing customers with high-quality products and services, the company adheres to the values of integrity and customer first. The company's customers are all over the world. Xiamen Bailu New Energy Technology Co., Ltd. Has excellent technical capabilities and rich experience in the production of solar photovoltaic brackets. The company focuses on technological innovation, product development, production capacity and quality management to ensure that its products and services are of the highest quality and meet customer needs. With the growing emphasis on renewable energy and sustainability, Xiamen Bailu New Energy Technology Co., Ltd. is committed to providing high-quality solar photovoltaic brackets to customers around the world. The company's production processes are environmentally friendly and efficient, making it an ideal partner for businesses, government agencies and individuals looking to implement solar energy solutions.

Zhengzhou Jemelon Mining Machine Co., Ltd. is not only committed to the combination of modern science and technology and technical tradition, and constantly improve the equipment, and strive to provide customers with high-quality and efficient products. Adhering to the goal of improvement and innovation, the technology research and development Department has successively developed the C-series European version jaw crusher, VSI series sand making machine, and optimized and improved the wheeled mobile crushing station and crawler mobile crushing station. The appearance quality and internal quality of the company's products have been praised by peers and customers.

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.

Yixing City is the famous pottery capital in China. Most of Chinese ceramic industry is in Yixing. Jiangsu Fist Special Ceramic Co., Ltd is located in Yixing, established in 2016.

NINGBO GEOBO HARDWARE Co., Ltd is located in Yuyao city, Ningbo, Zhejiang Province.

Shandong Eworld Machine Co., Ltd is one of the famous and big manufacturers of glass machinery, PVC aluminum windows machinery, CNC machinery. Since its inception in 2014, and after more than 10 years of development and growth, the company is now playing a leading role in glass machine manufacture industry in China.

Ningbo Yongbiao Fastener Manufacturing Co., Ltd. is located in Ningbo, the second largest port city in China. The factory is 50 kilometers away from Ningbo Port and can reach the sea freight warehouse in one hour, with very fast logistics. The company was founded in 2012 and after years of hard work and development, it has become a factory covering an area of over 2000 square meters with a registered capital of 6.8 million yuan. So far, the company has two holding subsidiaries and has gradually developed into a medium-sized fastener manufacturing enterprise integrating research and development, production, and sales. Currently, the factory has more than 50 employees and complete production and testing equipment, including more than 50 production equipment and more than 10 testing equipment. The factory has an annual production capacity of 4000-5000 tons of fasteners and an annual output value of 40-50 million RMB. Our products have a normal delivery time of 20-30 days and a stock time of 1-5 days. Our independent brand "YB" accepts OEM, ODM. Our main products include various fasteners, standard parts, bolts, screws, wood screws, self tapping screws, turning screws, combination screws, nuts, accessories, flat washers, lifting rings, etc. In addition, we also have multiple CNC lathes and milling machines to provide customized fastener services for customers. The company's products are mainly used in the fields of automobiles, machinery, electronic equipment, sheet metal, security, new energy, etc., and have been widely praised by domestic and foreign customers. Welcome new and old customers to inquire.

Hefei kuer Environmental Protection Technology Co., Ltd. is a national high-tech enterprise, which located in Baiyan science and Technology Park, Hefei high tech Zone. It is a cleaning equipment manufacturing enterprise that is integrated R & D, production, sales and after-sales. Our company is mainly engaged in all kinds of floor washing machines, floor sweepers, etc. These products are widely used in schools, communities, supermarkets, squares, production workshops, railway stations, airports and other places. "Kuer " has been affirmed by users with excellent service and excellent hardly quality. At present, it has been successfully applied to Jiangqi group, Guangzhou high speed railway station, Chengdu Metro, Sany Heavy Industry and Metro supermarket enterprises. Adhering to the mission of "creating a beautiful environment and opening up a fresh cleaning world", the company will comply with the development trend of the industry, do a good job in product R & D and production, and continue to strive to provide customers with better services