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ABOUT US

ABOUT US

ABOUT US

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Convince chemicals international trade Co.,Ltd. Is setup based on two own factories, Tengxian Zhongxin chemical LTD which has produced ferrous sulphate for 10 years. And Tengxian Yongfeng Bio-technology LTD, which has produced manganese sulphate for 8 years.


NEWS CENTER

NEWS CENTER

NEWS CENTER

Manganese is an important trace mineral element in animals. Lack of manganese will lead to lower animal feed conversion ...
Ferrous sulfate mainly plays a role in regulating soil acidity and alkalinity in flower cultivation. Neutral or alkaline...
Convince international trading Co. LTD. Contact number: +86 18926850013 Email: convincechem@163.com Address: No. A517, 5th Floor, No. 1, Huabao South Road, Chancheng District, Foshan City
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