Shanghai Jiazhiqin International Trade Co.,Ltd is located in the center of shanghai, We have factory in Jiangsu province. We can provide one-stop integrated supply services for your projects. Our main advantages are from smelting raw materials to product processing, Logistics Department transportation to the port, the whole process can be mastered by ourselves. Our products are widely used in refineries, natural gas liquefaction plants, offshore drilling platforms, offshore wind plants, desalination plants, shipyards, the chemical industry, and the construction industry. Our products mainly include pipes, fittings, flanges, valves, fasteners, rods, plates, profiles, and machined parts. Production in accordance with ISO, ANSI, API, ASME, ASTM, DIN, BS, EN, GOST, JIS, AS, SABS, and GB. Compliance certification ABS, SGS, GL, DNV, LR, BV, CCS. Our company serves global manufacturers, engineering contractors, Inventory dealers, agents, and traders, the company has 12 years of development in global competitiveness.