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Qingdao Sinoplas Hi-New Material Co., Ltd are an integrated enterprise of scientific research, production and sales. We specialize in various kinds of chemical additives and plastic materials.

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? 2016 - Qingdao Sinoplas Hi-New Material Co., Ltd. - All rights reserved
Address ：Qingda Industry Zone,Jihongtan,Cheng Yang District,Qingdao,China
Office address ：23A Yingdelong Building, 15 Donghai West Road, Qingdao,China
Tel ：+86 532-83864897、83898020、83894621、83877769
Fax ：+86 532 83878366
Mailbox ： kentonli@chemright.com
Zip Code：266000

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久久99中文字幕久久_另类专区亚洲无码_亚洲欧美日产综合在线网_日韩va无码中文字幕不卡免费