Ms. Cathy Li
17/F, Dahang Jiye Building, No. 33 Renda North Road, Haidian District, Beijing, China
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Last Login Date:
Feb 17, 2011
Manufacturer/Factory, Trading Company
Beijing SJ Environmental Protection &New Material Co., Ltd established in 1997, which supports series of product and technical service to solve environmental protection problems for the refining and petrochemical industry.