Tianjin Yunhai Carbon Element Products Co., Ltd. (in short for Yunhai Carbon) is a leading specialized manufacturer to produce Calcined Petroleum Coke(CPC) and using its burning waste heat from the calcining stoves to produce industrial grade of Caustic Soda.

Yunhai Carbon have got so much experience & reputation in the field of CPC & caustic soda. Whose own brand, YUNHAI, is so popular both in China & abroad.
Yunhai Carbon gets ISO 9001:2008 Certificate, having been a leader on the quality control in this industry.

Yunhai Carbon is an enterprise which is responsible & reliable, speed and good service are our two core advantages, it has a good capability, whose annual output of CPC is about 250 thousand tons & annual output of caustic soda is about 50 thousand tons. Also we get own logistics company, Tianjin YunHaitong Logistics Co., Ltd. to ensure the delivery time, We got own export license & We are " A Class Enterprise" in China Custom. Yunhai ships directly to Africa, Asia, Middle East, Europe, Australia & America, We get respect from our clients & competitors.

Why you should choose us?

1,Four "No. 1 in this industry in China.
No.1 Low Sulfur & High Purity High-end Products, Yunhai CPC has high excellent specifications, which could meet requirement for high production
No.1 Production Craft Technology , using waste heat to produce caustic soda,
No.1 Sieving Volume, Yunhai owns the largest sieving equipment & ability in China.
No.1 Reputation & Service. All CPC & caustic soda which are leaving warehouse must be superior to requirement of our clients. we seriously learn & deal with feedback from clients, then serve better.
2, The company has many years' production practices & experience, having 28 practical new-type patents.
3,Yunhai has steady suppliers of raw material & has its own lab to inspect and control the quality at any time in the production process.
4, Geographical Advantage, we are in Tianjin, where transportation is very convenient, we are 60 kilometers from Tianjin Center, 50 kilometers from the Tianjin Airport and 20 kilometers from the Xingang Port, Tianjin.