7 months ago

steel tube

And inferior read more...

8 months ago

steel elbnow

In canton fair you can find theread more...

8 months ago

steel elbow

In canton fair you can find theread more...

9 months ago

The material Q345 in fluid pipe

The material Q345 in read more...

9 months ago

a seamless steel pipe supplier

Hebei Shengtian Group is a read more...

9 months ago

flange

Flange type A and typeB The GB flanges and HG flanges there have two types: Type A and Type B. Generallyspeaking, the flanges that normally used is type A while in abroad the flangesize is according to type B. The reference please be attention on HG read more...
9 months ago

gb flange

Flange type A and typeB The GB flanges and HG flanges there have two types: Type A and Type B. Generallyspeaking, the flanges that normally used is type A while in abroad the read more...