Our factory has developed two new products on the product bases of our general manufactory. Now our product are divided into five large series according to the DIN standards, including DIN bright white or black high precision seamless steel tube, DIN high precision seamless rectangle steel tube, DIN high pressure steel tube for large scale diesel engine, DIN high precision bright shining stainless steel tube, and DIN high precision bearing steel tube.

 
 
High precision accurate stainless steel tube
High precision stainless steel tube
     
 
High precision bearing steel tube
DIN (or ENS) mirror surface polished tube
 
DIN (or ENS) bright white tube
DIN (or ENS) black tube
     
 
High pressure oil tube
High pressure plastic drainage pipeline
     
 
Arranged in batches, cold bent, expanded tube with pipe-connectors.
Oil pipe jointed deviously
     
 
Cold bent, expanded and staved
Cold bent shapes of stainless steel tube
 
DIN (or ENS) seamless rectangle tube
  
BaogangĄ¯s raw material