Steel Flange

8. Inspection: in-house and the third party

7. Painting: yellow, black . oil and Zn

6. Marking: Require

5  Pressure: 75bls to 2500bls

4. Size: OD up to 5000mm

3.Standard: ANSI, JIS, BS, DIN,UNI, EN, GB, AWWA, API, MSS, LWN, Orifice, 8-Figure flange

2. Material: carbon steel, stainless steel and alloy steel flange

1. Type: welding neck flange, slip on flange, lap joint flange, thread flange, slip on flange, blind flange

Following the principle of "Sincere Operation, Quality First and Customer Preferential", our company wholeheartedly welcomes all people with great insight to cooperate with us for better development and a brilliant success.

We try to enlarge our overseas markets, and we have received a good reputation form our customers in the USA, Europe, the UK, Southeast Asia, Korea, Japan, Iran and Dubai. Also in the domestic market, we mainly sell products to customers in petroleum and gas fields.

For products at the maximum range: 5000MM/year

For forged flanges: 800 tons/year

For forged rings: 12000 tons/year

Our Capacity

Also we ensure the best quality for customers, and our strict quality assurances systems are conducted throughout the entire production, at the standard of ISO9001:2000.

In order to make our products perfectly, we mainly use production equipment as D52-3000 riveting machines, resistance furnaces, numerical control lathes, and drilling machines, which can enhance the quality of products to meet industrial application requirement.

The main products include the flanges and the forgings under American standard, British
standard, German standard, Japanese st