Superior quality Components In Soft Magnetic Part, Sintered Pipe Fitting, Stainless Steel, Brass and Other Materials Are Served Here!!!

About Us
Founded in the year 1975 with a capital of 50 Million NT Dollars, Rainbow Ming Industrial Co., Ltd., is a long-standing company in the domain of automobile and industrial machine components. We have grown immensely as a trustworthy manufacturer and exporter, since then, by enhancing our flexibility, capabilities, skills and expertise. We have successfully retained our clients and established new associations in the markets by offering consistent quality Bevel Gear, Sintered Filter, Locking Structure Component, Power Steering Pump Part and many others.

Expanding product portfolio while focusing on changing customers' needs has always been our first priority. We constantly evaluate market trends to bring forth new solutions to our clients. Besides quality products and services, our approach is highly customer centric which enables us to maintain relationships with clients in the markets of USA, Japan, Europe, Australia, China and Southeast Asia.

  • 1975- Company was established with a capital of 50 million NT Dollars.
  • 1984- Purchased a land 3306 square meter and moved into the new factor spread across an area of 2645 square meter.
  • 1996- Expanded factory to 6612 square meter.
  • 1998- Gained ISO 9000 certification
  • 2002- Gained QS 9000 certification and focused on overseas expansion.
  • 2004- Gained ISO 14001 certification in the month of October.
  • 2005- In September, gained ISO 9001 and ISO/TS 16949 certification
  • 2006- The administration division was re-demarcated. We moved to Chunan, Maoli.
  • 2008- Continued with further expansion of the plant across an area of 1983.5 square meter.
  • 2010- Completion of new plant.

Our Quality

We have successfully gained ISO 9002 certification by ENTELA of USA in the year 1998. We are also certified with QS-9000 by TUV and have ISO 9001 and ISO/TS16949 certifications, received in August 2002 and September 2005.

To ensure performance and precision in our Bevel Gear, Locking Structure Component, Sintered Filter we make use of following inspection instruments:

  • 2.5D Measuring Center
  • 3 D Coordinate Measuring Machine
  • Gear Rolling Test Instrument
  • Roundness Measuring Machine
  • Hardness Tester (Micro Vickers)
  • Preciseness Scale
  • Image Dimension Measuring System
  • Computer Servo Control Materials Testing
  • Perthometer Machine
  • Surface Roughness Tester
  • Air Gauge/ Bore Gauge

Environment Policy

  • Constant compliance with the Government's Security as well as Hygiene regulation.
  • Take necessary pollution preventing action that is against the environmental protection regulation.
  • Sensibly use electricity and water to reduce the consumption of resources.
  • Decrease waste supply by enhancing manufacturing techniques.
  • Classification of garbage to promote a safe and healthy environment.
  • Free communication within and outside the premises of company and work towards the protection of environment.  

Management Philosophy

  • Timely shipment of products
  • Superior quality products
  • Excellent customer support
  • Affordable price structure

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