Product Description Standard ASTM A523, BS EN10219 ,GB3091,ASTMA335M,BS 1387, GB/T9711 etc Material Q195, Q235, Q345; A200,A333 Gr6,A335 P5 etc Fabrication Plain ends, cutting, etc  Surface Treatment 1. PVC,black and color painting 2. Transparent oil,anti-rust oil 3. According to clients requirement Package Bundle;Bulk;Plastic bags ,etc    Others We can do special orders as customer's requirement. We also can provide all kinds of steel hollow pipes. All the production process are made under the ISO9001:2008 strictly Production process Company Information Tianjin Reliance Company , is specialized in manufacturing steel pipes. and many special service can be done for you. such as ends treatment, surface finished, with fittings, loading all kinds of sizes' goods in container together, and so on.g Our office is located in Nankai distric, Tianjin city, near Beijing, the capital of China, and with excellent location.It just takes 2 hours from beijing international airport to our company by high speed rail.and the goods can be delivered from our factory to Tianjin port for 2 hours. you can take 40 minutes from our office to Tianjin beihai international airport by subway. Export record: India,Pakistan,Tajikistan,Thailand,Myanmar,Australia,Canada,United States,United Kingdom,Kuwait,Mauritius,Morocco,Paraguay,Ghana,Fiji,Oman,Czech Republic,Kuwait,Korea and so on. galvanized stel pipe Packaging & Shipping Our Services: 1.Samples: free, but the freight will be paid by you. 2.Lenght: any length can be cut for you. 3.Quality: accept THE THIRD PARTY INSPECTION. 4.OEM: OK 5.Marking: company logo, company name, specification can painted on pipes. 6.OC documents can be offered.