- Qingdao Tengqing Chemical Industry Co., Ltd.
- zinc oxide, zinc white, zno, calamine, zinc oxide powder, rubber grade zinc oxide, zinc compounds, rubber additives, rubber activators, rubber chemicals, zinc oxide suppliers, wholesale zinc oxide, chrome green, chrome oxide green, chrome oxide powder, cr.
- Address:21c, No.135 Yanan 3rd Road, Qingdao, Shandong, China
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