Our company specialized in producing pipe fitting, flange and steel pipe. The main products involve elbow, tee, reducer, cap, WN, SO, SW, THREAD, BL flange. The size is from 1/2" to 48", the material refers to carbon steel, alloy steel and stainless steel, the standards have been carrying out are ANSI, ASME, DIN, JIS, EN, BS, GB, GOST, etc. Our company had passed ISO certificate, so the quality is guaranteed. And our nearly 90% of products have been exporting in Russia, the middle east, south Ameria ect and have earned good reputation. Welcome your inquiry, i will quote you the best offer and service.