Huizhou 3R Environmental Technology Inc.

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Mob: 008615107524638

Wechat: qq532009407

TEL: 00867523717016

FAX : 00867523716113

Email:sales2@hz3r.com ; sales1@hz3r.com

Address: Laoweixia Village, Yonghu Town, Huiyang District, Huizhou City, Guangdong Province, China (Mainland)

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National standards committee certificate
- Mar 19, 2016 -

We took part in modifying the national standards of water treatment agent: ferric chloride(GB 4482-2006), formulated industrial ferrous chloride industry standard (HG/T 4200-2011), and becomes the industry benchmarking.