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ISO9001:2008 TS16949

Jingyi is one of the professional screws manufacturer and supplier in China. Established in 1999, we have accumulated more than ten years of experience in this field. This abundant experience teaches us how to manufacture high quality products like SEMS screw, washer screw, electrical contact, silver contact, stainless steel screw, micro screw, brass screw, plastic tapping screw, trilobular screw and electric screw, etc. Through our consistent effort, We have got the ISO9001:200O & TS16949 certificates. Nowadays, our screws are highly sought after by customers from Britain, India, France, Canada, Israel and Chile. Thanks for your visiting. If you want to know more about us, please turn to the page of relevant products, or just contact us.

Main Products
  • Electrical Contact, Silver Contact When the temperature is higher than 900℃, Cdo is sublimated and the contact surface is cooled down in order to reduce and even extinguish the arc energy.
  • Micro Screw We offer first level quality and service.
    Both the machine and operation technique in kunshan ZongFa factory are bought from Taiwan. We offer high quality products .
  • Tapping Screw We have a first-class team for custom, first-class service for you.
    We supply PPAP, PDI, 8D reports and so on for customs
    We can offer the products according..
  • Machine Screw The thread is full thread.
    The trimmed head screw is with the dog point, also with thread on.
    The coverage on the screw is nickel plating (ROHS compliance), with high corrosion resistant.
  • Stainless Steel Screw The stainless steel screw owns strong and high torque. It is widely used in architecture. Our company can makesems screw of stainless steel, self-tapping screw of stainless steel, machine ..
  • Brass Screw The pan head pozi/cross c/w sp and pl screw can be used on the connectors. It features beautiful appearance and good conductivity. The brass screw can be used in electric.