AISI 4140 steel pipe

About us:

Established in 2007, Tianjin Tiangang Guanye Co., Ltd. is located in Tianjin Beichen District. We are one of the biggest steel products manufacturer by the Coast of Bohai Sea. Tianjin has already formed a three-dimensional comprehensive transportation network. Our geographical position is superior and transportation is very convenient.
We are one of the biggest manufacturer for steel products with a 80, 000-square-meter workshop,covers an area more than 120,000 square meters in size ,and well over 50 million USD in assets.our main products including stainless steel pipe ,stainless steel plate,stainless steel bar,seamless steel pipe ,low temperature steel pipe ,alloy steel pipe ,boiler pipe ,carbon steel plate ,alloy steel plate ,pipe fitting,copper products,titanium products and nickel products.our company has the most advanced production equipment which guarantee the most advantageous product quality.Based on highly quality products and best service,we have develop clients all round the world ,our products are widely used in industry in USA ,Germany ,India ,Iran,Dubai,Iraq,Viet Nam,Ireland,Sinagpore,and so on .

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

Any question,please feel free to contact us!