Zhongwei Company is a professional manufacturer of metallurgical testing and coal coke equipment, with strong technical force, sophisticated production equipment, complete testing means and advanced production management. It has passed the ISO9001:2015 international quality management system certification, and is a domestic scientific and technological enterprise with the ability to build large test coke oven.

The company has strong strength, with independent research and development and production of coking laboratory test equipment ability and level.These devices are stable in operation and complete in function.My company is "GB/T4000-2017 coke reactivity and strength after reaction test method" and "YB/T4526-2016 technical specification for coking test with a small coke oven standards unit, especially in the aspect of test coke oven in my company has many years of research, on the basis of coal blending coking developed 7 ~ 400 kg of various types of coke oven test, has a pivotal position in the industry.