We, Zhengzhou Zheng Shi Chemical Co., Ltd is the biggest supplier/manufacturer of P.G.R. technicals and pesticide such as Sodium Nitrophenolate 98% technical or ATONIK 98% powder till now, we get the ICAMA registration and ISO 9001:2000 in the year 2004.
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We, Zhengzhou Zheng Shi Chemical Co., Ltd is the biggest supplier/manufacturer of P.G.R. technicals and pesticide such as Sodium Nitrophenolate 98% technical or ATONIK 98% powder till now, we get the ICAMA registration and ISO 9001:2000 in the year 2004.