long ridge Shanghai Chemical Co., Ltd., formerly known as Shanghai Hisayama Chemical Co., Ltd. has been engaged in the platinum (Pt), palladium (Pd), rhodium ( Rh), iridium (Ir), ruthenium (Ru), osmium (Os), gold (Au), silver (Ag) and other precious metals and precious metal compounds, products related to business. The company years of continuous innovation, strict implementation of ISO9001 quality management system, efforts to improve production efficiency and product performance, ensure product quality and long-term stability, and won the trust of old and new customers.
Business scope: the production of compounds and catalysts, precious metals scrap refining, precious metal raw materials trade and investment. Customers work in the petroleum, chemical, automotive, electronics, metallurgy, machinery and other industries. Through unremitting efforts in recent years, the company has built a research institute and two factories, master's researchers have more than 20 people.
Company's mission: refinement strong demand, the service first; make our customers more convenient and more confidence to our personalized service and professional quality to obtain its rightful place in the industry and value.
Company has a professional management team in Shanghai has sufficient reserves of land and fixed assets, please have a new technology enterprises and individuals to cooperate and negotiate.