Street:Floor 11,Building 2,TBD Metropolis, Beiqijia Town, Changping District, Beijing, China
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About us
Welcome To Our Site!
BEIJING OILCHEMLEADER SCIENCE & TECHNOLOGY DEVELOPMENT CO. LTD. (OCL) IS A NATIONAL HIGH-TEC COMPANY, WHICH WAS ESTABLISHED IN 2001 AND WAS PRIMARILY ENGAGED IN RESEARCH, PRODUCTION AND SALES OF CHEMICAL PRODUCTS FOR THE OIL & GAS INDUSTRY, ALSO PROVIDING THE RELATED ENGINEERING & TECHNICAL SERVICES FOR ITS CLIENTS.