About Rainbow

Rainbow Ming has been playing a leading role in the Powder Metallurgy industry since it was established in 1975. Under our motto of "Customer is always right ,Our Product is the best " ,we have offered our customers with the excellent products at the most reasonable prices within the shortest time. With our four decades of experiences and earnest workforce, Rainbow Ming's products have been successfully distributed to the international markets such as USA ,Japan ,Europe ,Australia ,China and Southeast Asia.

At the beginning of the fifth decade of our business, we will continue to dedicate ourselves on researches and developments of Powder Metallurgy, so as to present the everlasting excellent products to our customers.

Main product:
  • Powder metallurgy product
  • sintered oil impregnation bearing
  • sintered machinery components
  • other sintered components please refer to the page of products

Management Philosophy:
  • Excellent quality
  • Competitive prices
  • On-time delivery
  • Best customer services

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