Silicon defoamer, various surfactants, oilfield additives, foaming agent, silicone oil emulsifier, demulsifier, corrosion and scale inhibitor, fungicide, viscosity reducer, metal process aid, deinking agent for waste paper, mold release agent, parting ag

Tianjin Hero-Land S&T Development Co., Ltd is a science and technology enterprise, and we are mainly specialized in researching and producing Ronica brand oilfield chemicals, auxiliary agent for rubber products production, furs and leather auxiliary agent, surfactants, deinking agent for waste paper, wool dyeing and printing auxiliaries, metal processing aid, defoamer, foam inhibitor and many other advanced specialty and fine chemical auxiliaries, etc.

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