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Shanghai Qian Hong Technology Co., Ltd is committed to "professional, integrity, innovation and win-win" business philosophy. We dedicated to the Internet of things technology, machinery, equipment and metal products processing and technological services. In 2017, the company was established in Zhangjiang Hi-tech Innovation park, Pudong, Shanghai. Our technology team leader is Mr. Shao hong who was the former chief engineer of a 6000 HC textile machinery factory. He is the permanent expert allowance receiver of State Council of China and the permanent council member of Shaanxi foundry association. He had 40-year manufacturing experience of industry products and 15-year subcontracting experience for oversea customers . Our technology team is especially good at solving difficult problems in casting and machining processes. We can fulfill each customized requirement of the customers. Currently our products for customers are high quality screw pump, ball valve series, gear series, casting, forging and valve fittings. The products are widely used in energy, petrochemical, food processing, shipbuilding, ceramics, environmental protection, papermaking, medicine, agriculture, forestry, animal husbandry, fishery and other industries. |
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| ANSI DIN EN ASTM, Silica Sol Ludox Lost Wax, Precision Investment Cast, cast steel, ductile iron, Sol Ludox Lost Wax, ASTM A536 65-45-12, ASTM A536 100-70-03 , ASTM A536 100-70-04, ASTM A536 80-55-06 , ASTM A36, ASTM A532 Class II Type B , ASTM A108 1045, Roughcast 2.6$/Kg, Gray iron, Precoated sand, Lost foam, Tidal sand, DISA modeling, CNC machining |
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Shanghai Qianhong Technology Co., Ltd |
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Contact us |
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China |
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