ABOUT US

Zhejiang Shuangmin Rail Transit Parts Co., Ltd. was established in 2004, with more than 100 employees. It only focuses on producing high-quality nuts. A professional team is the basis of our product quality, and strict control is the guarantee of our product quality. With ISO9001: 2000 quality system demonstration and ISO/TS16949:2009 certification, high-quality nuts produced by relying on rich experience, strict management and sophisticated equipment are sold overseas, mainly to the United States, European countries, Australia and the Middle East.
The most unique and competitive thing for us is that we have cold heading and red forging production lines at the same time, advanced cold heading machines and red punching machines with multiple tapping positions, and the monthly output exceeds 1500 tons. The specification shall be M4-M90, 1/4 "- 3 1/2". Product standards include German DIN standards, international ISO standards, Italian UNI standards, American ANSI standards, British BS standards and various non-standard nuts of different shapes. Various advanced equipment allows us to independently complete the entire production from materials to nuts.
Hangzhou Jinmin Import and Export Co., Ltd. was established to better serve customers and export all kinds of fasteners on its own. We believe that through our professional and mature experience in the fastener industry, we will be able to reach an agreed goal with you and work together to create the future.