Product Category / Services

  • Assembling Parts

    Screw with plain washer assembly Screw with toothed washer assembly Idle speed bolts, adjusting bolts
  • Assembling Parts

    Phillips pan head screw with spring washer assembly Phillips round head screw with washer assembly Tri-combination screw assembly
  • Assembling Parts

    Screw with spring washer assembly Screw with two-washer assembly Self-tapping screw with washer assembly
  • Screws

    Machine screws Captive screws / retaining screws Non-standard screws
  • Screws

    Locking screws Set screws / positioning screws Self-tapping screws
  • Carburetor Screws

    Slotted cheese head tapping screw Phillips pan head self-tapping screw Zinc plated, color zinc plated, competitive supply

Business Description

Rui’an Jinggong Combination Fastener Factory was established in 1999.We specialized in carburetor screw, combination screw, stainless steel non-standard screw, machine screw, hexagonal screw, hex screw, widely used in complete appliances, automobile, motorcycle, TV set, high-tech electronic products, electric equipment switch, contactor, relay etc.


Our company has 10 years experience of carburetor screw production , the production of motorcycle carburetor screw in process after many improvement, the quality is reliable, save assembly time and improve production efficiency, is the ideal choice of the related enterprise, Welcome enterprises all over the country and overseas merchants to come to order, our factory offer most excellent service, sincerely cooperate closely with all parties.