Contact us

             

            Add: Block 7#, Dongsheng International Science Park,Yongtaizhuang North Road, Haidian District, Beijing

            Tel: 15933109526

            E-mail: pairuihuaqing@163.com

            Website: www.perichtec.com




          


Contact us
ZIP:100192
TEL:010-85859600
ADD:Block 7#, Dongsheng International Science Park,
Yongtaizhuang North Road, Haidian District, Beijing
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