LIAN CHUAN SHING INTERNATIONAL CO., LTD.
Lian Chuan Shing (the former: Lai Chin Chin), founded in September 1996, specializes in the manufacturing of stamping parts, such as washers, nuts, tubes, special parts, custom parts, and assembling parts.
Our products are used in the automotive industry, home appliance, furniture, machinery as well as building hardware, and have been selling mainly to USA and EU markets for over 20 years.
Our company has been IATF 16949, ISO 9001, ISO 14001 and TÜV Rheinland certified. Besides, products can be RoHS and REACH compliant. PPAP and IMDS are available per request.
--Details about our quality management--
To ensure quality, we follow strict quality control management:
+ Use only qualified test equipment
+ Conduct equipment calibration plan and measurement system analysis regularly to ensure the validity
+ Conduct inspection on each process (IPQC)
+ Conduct frequently regular inspection during the forming process
+ Cooperate with certified third-party laboratories such as RoHS, REACH…
+ Traceability of material, each process, equipment and machine used, and personnel involved in
--Core Value--
+ Customer-oriented
+ Quality First
+ Technology Innovation
+ Employee Value
+ Corporate Responsibility
Weld Nuts
Special Parts
Carbon Steel Washers
Custom Washers
Flat Washers
Weld Nuts
Special Parts
Carbon Steel Washers
Custom Washers
Flat Washers
Special Size Washers
Lock Washers
Cage Nuts
Tubes
U Nuts
Tee Or T Nuts
Cup Washers
External Tooth Washers
Internal Tooth Washers
Retaining Ring
Wave Spring Washers
Square Washers
Spring Washers
Tab Washers
Thrust Washers
Steel Washers
Bushing
HDG Washers
Washers
Metal Washers
Special Washers
Stamped Parts
Nuts:Weld nuts, Special nuts
Stamping Parts:Clips, Tubes, Customized stamping parts(OEM)
Assembling Parts:Screw/nuts/washer assembly, Special parts assembly