40 workers, 15000 ㎡ workshop, 15 years experience, ISO9001 certificated, this is how we keep good quality and competitive prices for global valued customers. Our main products cover honed tube ,pre-honed tube,cold drawn tube,piston rod and chrome rod. Read More

MaterialC%Mn%Si%S%P%V%Cr%Ck450.42-0.500.50-0.800.17-0.37≤0.035≤0.035≤0.25ST52≤0.22≤1.6≤0.55≤0.04≤0.040.02-0.1520MnV60.17-0.241.30-1.700.10-0.50≤0.035≤0.0350.10-0.20≤0.3042CrMo40.38-0.450.50-0.800.17-0.37≤0.035≤0.0350.07-0.120.90-1.2040Cr0.37-0.450.50-0.800.17-0.37≤0.035≤0.0350.80-1.10 Read More

MaterialC%Mn%Si%S%P%V%Cr%Ck450.42-0.500.50-0.800.17-0.37≤0.035≤0.035≤0.25ST52≤0.22≤1.6≤0.55≤0.04≤0.040.02-0.1520MnV60.17-0.241.30-1.700.10-0.50≤0.035≤0.0350.10-0.20≤0.3042CrMo40.38-0.450.50-0.800.17-0.37≤0.035≤0.0350.07-0.120.90-1.2040Cr0.37-0.450.50-0.800.17-0.37≤0.035≤0.0350.80-1.10 Read More

40 workers, 15000 ㎡ workshop, 15 years experience, ISO9001 certificated, this is how we keep good quality and competitive prices for global valued customers. Our main products cover honed tube ,pre-honed tube,cold drawn tube,piston rod and chrome rod. Read More

Our main production 1) Honed Tube2) Skived & Roller Burnished Tube3) Chrome Plated Tube;4) Welded Hydraulic Cylinder Barrel5) Large size honed bore tube6) Standard Honed Tube7) Customized Honed Tube8) Cold-drawn Seamless Steel pipe/tube9) Pre Honed Tubes (Ready-to honed tube) Read More