【默认分类】
英文版渗锌资料 (2005-11-16 14:09:54)
A Brief Introduction of
TIANJIN XIAN ZHI SCIENCE AND TECHNOLOGY CO.,LTD.
TIANJIN XIAN ZHI SCIENCE AND TECHNOLOGY CO., LTD lies in the advanced technical industrial, which is specially engaged in anti-corrosion technology of surfaces of steel. We have rich technical force and advanced equipment,
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