Jinjian Copper Sulfuric Acid Plant from Smelting Gas are on sale. Qingfeng group welcome friends in and abroad all the times, and are prepared to experience exceptional customer service, just as we have provided for over ten years. Sulfuric acid equipments are on sale! ISO9001:2008 for the whole process of design, manufacturing and after-sale service of special sulfuric acid and coal gas chemical equipment; manufacturing and after-sale service of A2 grade pressure vessel exceptional manufacturer of building sulfuric acid plant in China for about 30 years,supply a turnkey project for sulfuric acid plant with 10,000t/a - 800,000t/a production capacity. all the design, fabrication, installation, debugging and commissioning for sulfuric acid plant based on sulfur or metal smelting or pyrite by using currently prevalent and maturemethod in the word market.Warmly welcome all exsiting and potetial clients at all times!