Wuhai TYWH Chemical Industry Co., Ltd. Was established in 2018 and is strategically located in Wuhai City, Inner Mongolia, one of China's major hubs for chemical and metallurgical industries. As a subsidiary of the well-recognized TYWH brand, the company benefits from strong industrial resources, advanced technology, and an experienced management team that has been deeply engaged in the calcium carbide industry for nearly two decades.

Inner Mongolia Jingyichao Chemical Co., Ltd. is a professional manufacturer and exporter of calcium carbide, located in Inner Mongolia, China - one of the major production bases of calcium carbide worldwide.

Zhungeer julong Chemical Technology Co., Ltd. Was established on July 10, 2017, and its registered place is located in the second yard of Guangtong Automobile Sales Co., Ltd. Opposite the accident squadron of Section 153 of Xuejiawan Road, Zhungeer Banner. The business scope includes the sales of building materials, decoration materials, hardware and electromechanical products, coal, paraffin, coke powder (blue coke), lime, coke, ferrosilicon, tires, graphite anode, carbon products, labor protection products, bauxite, industrial salt, steel and metallurgical materials; Construction machinery leasing and information consulting services

DADAO CHEMICALS GROUP, is built in 2006. We are seated in Taian city, shandong province, China. We Has a top status among the customers especially for the production and domestic and export sales of PVC resin, calcium carbide, paraffin wax(kunlun brand, fully refniend and semi refined), caustic soda(flakes and pearls), SLES 70%, additives (such as sodium sulphate, potassium sulphate)and some other chemicals.