We are one of China's leading manufacturers who has owned patent technology in producing and exporting ceramic proppants used in the hydraulic fracturing process to increase the productivity of oil and gas wells. We can also produce ceramic proppants with different specifications according to clients' particular requirements.

The raw material is proportioned by the computer after being carried into storage bins, crushed into powder by the cylinder ball mill, blew into storage bin through pipes in which the materials are fully mingled, then carried to the pelletizing shop.

After spraying-pelletized by rotary granulators with 2m and 4m diameters, drying and dedusting, sieved by the multi-functional screen, the semi-finished product is sent to the storage bin and sintered by the rotary kiln, and eventually cooling, crushing, dedusting, rescreening, then packed and stored in the warehouse.

We constitutes a sound quality assurance system according to ISO9001-2008. The products have successively passed tests of the authentication of Reservoir Stimulation Laboratory of RIPED-Langfang Petro China, Stim-Lab and Frac-Tech Lab. Being certified as one of the top network suppliers of CNPC and SINOPEC. The excellent performance wins us customers from major oilfields and oilfield-services firms home and abroad, such as CNPC, SINOPEC, etc