Professional Automotive Machining Shop


For automotive parts and products machining, PTJ Shop offers the highest degree of service with a basis of 10+ years experience serving the automotive industry(especially titanium machining).

Our automotive machine shop and experts deliver confidence.

  • Quality leadership – PTJ is ISO 9001:2015 certified. In addition, our quality management regimen integrates special techniques and proprietary gauging procedures unmatched by others in the industry.
  • PPAP Comliance & Process FMEA – Our quality system constantly integrates the disciplines of Failure Modes Effects Analysis, and we provide the PPAP and FMEA data automotive customers universally demand.
  • JIT/KanBan support – Working with lean supply chains is part of the PTJ culture. Our close cooperation with customers balances Just-In-Time and KanBan controls with constantly fluctuating demands of the automotive market.

Built for the Automotive Industry

PTJ capabilities are tailored to keep us in the top tier of suppliers

View Our Automotive Case Studies

We have perfected the art of producing large component volumes with complete JIT reliability, backed by the quality and long-term reliability our customers expect..

We are the best reviewed Titanium Machining Shop in the China.

If you want to be custom by the best cnc machining shop for your projects then do not hesitate and write us a mail!