Puyang Chengxin Oilfield Chemical Co., Ltd is specialized in producing drilling muds, and has ten more years of selling and producing experience. Our main products are as follows: Polymer; Lubricant; Fluid Loss Agent; Bentonite; Barite; Soda Ash and other drilling muds. Our products are widely used in oil and mines industry, Geothermal well, HDD horizontal submersible drilling, Ground improvement industry, Tunnel industry and any other Civil engineering industries.

We surpassed the Quality system certification of ISO9001, and the API Certification is on the way. Besides,our products passed the certification of BV, SGS and Intertek. As the supplier of Sinopec, CNPC and Haliburton, we have the independent right of import and export. The products are exported for years, thus we have enough export experience to cooperate with you.