LD-20 3-high pipe cold rolling mill is improved developed from the LD8-15II pipe cold rolling mill which is designed by original Xi’an Heavy Industr...

1. The main conveying system is with V belt which can make sure equal force , creditable and stable function .  2. The precision of steel pipe i...

1. The main conveying system is with V belt which can make sure equal force , creditable and stable function .  2. The precision of steel pipe i...

1. The main conveying system is with V belt which can make sure equal force , creditable and stable function .  2. The precision of steel pipe i...

The features of LD20 three-roller cold pilger mill : 1. The main conveying system is with V belt which can make sure equal force , creditable...

The features of LD10 three-roller cold pilger mill :  1. The main conveying system is with V belt which can make sure equal force , cred...