• jiangsu zhengchem Chemical Co.,ltd

    yujiahu Xiangfan, Hubei

    Sodium LignosulphonateCalcium LignosulphonateSodium gluconate(tech grade)Sodium Naphthalene formaldehyde(high effect water reducer)Titanium dioxidePortland cement !
  • Gopher Chem Technology Co., Ltd.

    Room 2102, Unit 3, Building No. 2, Dachengmingzuo Plaza, Xiaoshan Economic & Technological Developme Hangzhou, Zhejiang

    Are We Manufacturer or Trading Company? are manufacturer with 17 years\' experience in creating high quality chemical raw material and ensuring our buyers to get what they want without any delay. In 2012, we established new trading company Gopher Chem ...
  • Hunan Zhenxing Building Materials Science & Technology Co., Ltd

    Inside Lukou Industrial Park Zhuzhou, Hunan

    Hunan Zhenxing Building Materials Science & Technology Co., Ltd. is a lively, large-scale company for R D, production and sales of building admixtures under vibrant development. It one the largest first additives manufacturers. The Company has registered ...
  • Xiamen Zenith-dawn Oilfield Equitment Technical Development Co.,Ltd.

    unit 2801,No.362,xiahe road,Xiamen,China Xiamen, Fujian

    Zenith Dawn Oilfield Equipment Technical Development Co., Ltd. specializes in the development, manufacture and sales of noveloil well cementing materials oil gas field land equipment.  Our experienced experts technicians can offer a comprehensive ...