0635-8880254 the Liaocheng Aetna Steel Pipe Co., Ltd. Main Material 20 # .35 # .45 # .20 Cr.40Cr.16Mn My company specializes in order processing various types of seamless pipes (more than 5 tons can be processed) produce cold drawn tubes and Finishing precision tube large amount of customized short duration and high accuracy. 
 Cold drawn tube material: 20 #, 45 # standard: GB/T8163-1999 GB/T8162- 1999 
 The number of specifications of the number of origin specifications origin Specifications Quantity Place of Origin 
 6 1-2 5 factory 32 3-8-10 16 factory 83 x 6-18-20 10 factory 
 8 × 1-3 5 factory 35 x 3-10-12 11 factory 89 x 6-20-22 13 factory 
 10 × 1-3 7 factory 42 3-10-12 20 factory 94 6-20-22 20 factory 
 12 × 1-4 8 factory 45 x 3-10-12 20 factory 114 × 6-20-22 21 factory 
 14 × 1-4-5 13 factory 48 × 3-10-12 25 factory 133 × 6-22-25 22 factory 
 16 × 2-4-5 51 4-12-14 30 factory 140 6-25-30 16 10 factory factory 
 18 2-5-6 10 factory 57 × 4-14-16 10 factory 159 6-30-35 18 factory 
 20 × 2-5-6 9 factory 60 × 4-14-16 10 factory 168 6-32-35 20 factory 
 22 × 3-6 18 factory 63.5 4-14-16 8 factory 180 6-32-35 19 factory 
 25 × 2.5-6 12 factory 73 × 6-16-18 12 factory 
 30 3-8-10 19 factory 76 6-16-18 9 factory 
 Above the existing mold can be made immediately, (part of the specification with the cash) other models, you can call! 
 Name: Liaocheng Aetna Steel Pipe Co., Ltd. 
 Account number: 206 510 139 102 
 Tax number: 372500567732755 
 Bank: Bank of China Liaocheng Kurau Branch 
 Sales Tel :0635-8888338 0635-8880254 0635-2116211 
 Fax :0635-2128836 13589468387 13181069580 Wang 
 www.antaigg.com