API 5L, API 5CT, DIN, and JIS. The annual production capacity is 36000 tons. Our products have been sold around China and exported to over dozens of countries and regions in the world such as Southeast Asia, the Middle ...

API, ISO, DIN, MSS and other international standards. We operate in accordance with ISO 9001:2000 standards, our products are subject to third-party tests by BV, SGS and TUV, certified by API 5L/5CT, the American ...

API, ISO, DIN, MSS and other international standards, And our products have been BV, SGS, and TUV third-party testing and the American Petroleum Institute API 5L/5CT Seal certified and obtain the U.S. ASME ...

API, ISO, DIN, MSS and other international standards. We operate in accordance with ISO 9001:2000 standards, our products are subject to third-party tests by BV, SGS and TUV, certified by API 5L/5CT, API,and are ...

API 5L and API 5CT in 2004. Our company is equipped with sophisticated manufacturing and testing equipments, and a complete testing system has been established which includes advanced testing equipments, such as ...

API 5L\API 5CT, DIN, and JIS. Its products have been sold around China and exported to over dozens of countries and regions in the world such as Southeast Asia, the Middle East, Europe and America etc., enjoying the ...

fittings. Our main products are all kinds of specification of tubes, such as GB、ASTM、API 5L、API 5CT, DIN, and JIS. The annual production capacity is 36000 tons, Its products have been sold ...

API 5L、API 5CT, DIN, and JIS. Its products have been sold around China and exported to over dozens of countries and regions in the world such as Southeast Asia, the Middle East, Europe and America etc., enjoying ...

API-5L, API-5CT, ASTM, ASME, BS,EN,DIN, JIS, ISO, GOST,NFA quality standards ensures high quality of our products. They are also approved by international inspection authorities like American Petroleum Institute (API), ...

API 5CT and API 5L certificate of authority and TUV certificate of German. They also passed GB/T19001-2000 national quality certificate and ISO9001:2000 international quality certificate and we won medals and special ...

API 5L\API 5CT\API 5D\API 2B\A214\A249\A252\A269\A270\A268\A333\A500\A511\A515\A516\A554\A615\A688\A789\A790\A1006\A1012\A1016\A536, etc German standards: DIN17175\2391\2393\17121\DIN1629\DIN 1630\DIN ...

API 5L, API 5CT, ASTM A135, ASTM A795, EN10219, EN10255, EN10240, DIN2440, DIN2458, DIN2448, DIN2395, DIN2394, BS1387, BS EN 39, JIS G3444, UL797, and UL6. Depending on exported steel pipes, we have developed a wide ...

API 5L、API 5CT, DIN, and JIS. Its products have been sold around China and exported to over dozens of countries and regions in the world such as Southeast Asia, the Middle East, Europe and America etc., enjoying ...

Dear sir or madam: we can supplied different steel pipe Oil pipe:API 5L x42, X52, X60,X65,X70,X80,X100 API 5CT N80, J55, K55,P110,ASTM Gr.1, GR.3,galanized pipe etc.A252 GR.2, Gr.3 Low-tem steel pipe:A333 GR.6, ...

API 5CT in 2004. Our company is equipped with sophisticated manufacturing and testing equipments, and a complete testing system hasestablished, which includes advanced testing equipments such as X-ray detector, ...

fittings is available in Yemen. Pls, find below main items specifications: NO DESCRIPTION OF ITEMS QTY METER 1- Casing: 13 3/8" ?54.4PPF ?K-55 (or J-55) ?BTC ?SMLS ?R3, 16,000 MTR API 5CT 2- Casing: 9 ...

API 5L Gr. B Carbon Steel Seamless Tubing & Casing, Size From 1/8" ~ 13 3/8", Standard API 5L, 5CT, 5D, Grade J/K55, N80, L80, P110, Carbon Steel Welded Tubes, ERW Line Pipes, Size From 4" ~ 24", LSAW Line Pipes ...

fittings. All the data index is up to standard requirement of China Petroleum Industry Special Pipe Material Quality Supervision Inspection Center, ISO 9001:2000 Certification and API Spec 5L, 5CT Product ...

API 5CT in 2004. ??? Our products mainly include seamless steel pipe, hot-finished pipe, stainless steel pipe, pipe fittings, flange and supportingtubing, etc. Those products are not only sold to domestic large-scale ...

API 5L and API 5CT in 2004. Our prodrcts mainly include seamless steel pipe, hot-finished pipe, pipe fittings, flange and supprting tubing,etc. Those products are not only sold to domestic large-scale enterprises of ...