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Qinhuangdao Ruilong Precision Parts Co., Ltd. official website

current location: Home>Metal injection molding MIM Surface treatment
contact usContact
  • tel:+8613785926682
  • Email:wuzhenliang@rlfmyj.com
  • QQ:1937354647
  • address :West of Changle Road, Ruhe Town, Changli County, Qinhuangdao City
Metal injection molding MIM Surface treatment


Ruilong provides comprehensive services including sporadic assembly of products and components and product surface treatment, and our main services are completed in our own factories. In addition, we have obvious advantages in quality management, delivery cycle and finished product control. Competitive Advantage.

Vacuum coating and surface treatment

Ruilong owns 15,000 square meters of PVD and other post-processing equipment workshops. Our operators have accepted and passed the strict training and assessment of engineers and technicians.

We provide the following surface treatment technologies:

PVD vacuum coating

Passivation and electropolishing

Automatic and manual sandblasting

Brushed appearance

Manual and automatic painting

Manual and machine polishing

Laser engraving