Tianjin Haiderunzi Investment Group Co., Ltd.

ADDRESS:North side of Dagang Dagang Power Plant, Binhai New Area, Tianjin

BUSINESS SCOPE: Energy construction, high-tech investment; railway cargo transportation (limited to Dagang Power Plant dedicated line); factory telecommunication services; local area network engineering and maintenance; steel ball manufacturing; railway overweight, self-owned equipment leasing, labor services (limited to domestic), power technology Consulting services; general automobile freight; sales of limestone and gypsum; house leasing; fungicides (including: dodecyl dimethyl benzyl ammonium bromide, dodecyl dimethyl benzyl ammonium chloride, didecyl bis Methyl ammonium chloride), scale inhibitor (including: polyepoxysuccinic acid, ethyl-phosphonobutane-1,2,4-tricarboxyl, OP-10), desulfurization synergist (including: hexamethylene Acid, succinic acid, humic acid, solid silicone defoamers) production and sales; certification training. (Projects that are subject to approval in accordance with the law can only carry out business activities after being approved by relevant departments)

E-MAIL:zhulixia1925@163.com;515879329@qq.com;15222517313@163.com