Company Address


Factory Address

No.52 Harbin Rd., Sun Island Office Building No.2,

Rm. 2010, Qingdao, China


Telephone Number

Kanjia industrial Zone, Gaomi City,
Shandong, China

SW Machinery is a professional manufacturer and supplier of CNC machining, precision casting and brass forging products in China.

Quality Assurance

All through the projects, after receiving the prints, from samples development to mass productions


  • PPAP including Flow Chart, PFMEA, Control Plan, etc.
  • Customer Prints and all quality documents are under controlled and stored in ERP system, assuring current version updates. 
  • Make ready all necessary checking gages before prototype.
  • Strict checking gages Calibrations on time.
  • In samples approval period, parts are inspected 100% according to drawings and applicable specifications.
  • Scheduled process audits and routing/final inspections
  • Quality records be provided to the customer, including materials Chemical Composition, Certificates, Dimensions Test Reports, etc.
  • Quality data is stored in our ERP system and kept for 5 years
  • Familiar with all kinds of European & American standard, including DIN, EN, ASTM, ANSI, ISO and RoHS, REACH, etc.