The R&D team of Zhengzhou Platinum Metal Surface Treatment Co., Ltd. was established in 2021, mainly engaged in the development and production of friction gaskets and diamond micro powder coating. After 3 years of independent research and development, the team relied on cooperation with universities and scientific research institutions to establish Zhengzhou Platinum Metal Surface Treatment Co., Ltd. in 2023. The company's main products are diamond anti friction gaskets and diamond micro powder coating.

A Bright pearl of the industry of the fasteners, Cixi zhencheng machinery co.,ltd.,which locates in the golden channel of the southern bank of “Hangzhou Bay Bridge”is a leading excellent enterprise of the national fasteners.The company follows the tenet of “Benevolence, Justice, Courtesy, Wisdom, Faith” unites and strives. In past ten years, we invested 120 million rmb in Xingtai Development Zone, Hebei province, set up a new factory, Xingtai Zhencheng Machinery Co.,Ltd. Now we have 200 hectares, 800 employees and imodernized plant of 80,000 square meters.It fully adopts world class advanced equipments of a one-stop production streamline which integrates wiredrawing, cold upsetting, end impacting, filing, heat treatment, zincification, injection and assembly, and annual manufacturing capacity of 50,000 tons self drilling tapping screw and 80,000,000 sets of the high tensile bolts.The annual sales turnover reachs 500 million RMB. The company had passed the International Quality System C

Jiaxing Haijin Hardware Technology Co.,Ltd. is specilized in the production of nuts and bolts. We use national materials in good quality from Large-scale steel mill,professionally produce various standard and non-standard high quality fasteners products for machinery industry,construction industry,electronic industry,and furniture industry,Including GB ,DIN, ANSI, BS and other nuts with non-standards.The products have been sold to Korea, Europe,USA ,Australia, Mid-east and other countries and regions.We have obtained import and export license and also got IS09001-2008 quality system certificate.

Hebei Yongnian JiBiao Fastener Manufacture Co.,LTD.,Located in the southwest of Yongnian Development District of Handan city,is a large modern enterprise specialized in the production of hexagonal nut and hexagonal boltWe have well established both domestic and international sales networks truted By our clients,for our high quality,good reputation,and advanced equipment andTechnology.We have been awarded many honors,in both city and county?Levels,such as”Advanced Enterprise”,”Honest and Credible Enterprise”,”Quality Trustworthy Enterprise”,and”Advanced Taxpayiny Enterprise”,ets

Our company is an enterprise that integrates product development, production, and sales, specializing in customizing various specifications of non-standard parts. Our company has the latest equipment, adopts the latest technology, strictly controls quality, and has a comprehensive management system to provide customers with high-quality products. Our products are exported to various parts of the country and we have many long-term partners. The trust of customers is their greatest support for us.

Taizhou zhongyu thread rolling tools co.,Itd.Located in Taizhou Zhejiang,China,(called “Zhongyu”forshort),since founded in 1995 has accumulated rich experience in the fields of cold rolling and forming threads.Zhongyu produces a series of thread rolling dies,tread forming dies,rack forming die,tap,screw dies,etc.withmany types and reliable quality.We have a lot of domestic and overseas customers for example Australia,Britain,Korea,Russia,Pakistan,India,Dubai,ect.Our company cover area is 10,800 square meters and a construction area is10,000 square meters.Currentlyhave 90 employees,about 20 people belong to the core management team and engineering technicians.we havea clear management structure,strong research and development capacities,technologies expressed completely,products continuously updated,manufacturing operation smooth and efficient.So far,passed severalmanagement and technical certifications including IS09001 and environment impact assessment.In the future,we will be more ac

Yuhuan Yingxin Fastener Co., Ltd. specializes in producing standard and non-standard parts, automotive chassis parts, high-strength bolts and nuts, flange bolts, flange anti loosening nuts, slotted nuts, split pins, retaining springs, ball heads, ball shells, ball pins, pull rods, self tapping, anti loosening, customer first, quality assurance, and the concept of honest management, serving every customer well

We are a professional rivet products manufacture with 18years experiences in China, offering over 1,000 various kinds of rivet products and monthly output up to 70 millions pieces. The products including: Open end rivet, Closed end rivet, Drive rivet, Multi-grip blind rivet, steel rivet, and so on, Now we have a lot of exportation business including USA, Europe countries, Mid-East, Japan and so on. We are the best manufacturer that you can trust in China.

Nantong Jingyiyuan Electromechanical Standard Parts Manufacturing Co., Ltd. (formerly Nantong Standard Parts Second Factory) is a manufacturer of standard fasteners for pins and keys;Non standard precision cylindrical and high-pressure water pumps; A professional enterprise specializing in mechanical processing services, undertaking customized production of non-standard parts and stainless steel pins, keys, and other products with special user requirements. Production has a history of forty years. The enterprise covers an area of 8000 square meters, with a construction area of 4000 square meters and a production capacity of 30 million pieces. The enterprise has passed the four major system certifications of ISO9001:2015, ISO45001:2018, ISO14001:2015, and IATF16949:2016, and was awarded the title of National High tech Enterprise in 2023.The current products are mainly exported, while also catering to important domestic customers such as Siemens, ZF, and Panasonic. In foreign trade produ

Handan Senhong Metal Products Co., Ltd. was established in 2008 and is located in Handan City, Hebei Province, China. The company covers an area of 35000 square meters, with a total investment of 320 million RMB. It has 30 high-speed cold locking machines, 4 large spheroidizing annealing furnaces, 2 mesh belt heat treatment furnaces, 2 automated surface treatment processing lines, 15 intelligent CNC lathes, and production equipment such as wire rolling machines and large shearing machines. The testing equipment includes direct reading spectrometers, universal material testing machines High precision coating testing, Rockwell hardness testing machine, Tianzhuan projector, with over 100 employees and 35 professional technical personnel. The company specializes in the production of power, iron towers, photovoltaic, wind power, new energy vehicles, railway special fasteners, etc. It has passed the quality management system certification of 1S09001-2015, the environmental management