KOSUN was founded by Mr. Geng Zhonghou in Xi’an China in 1992. Now,
KOSUN owns 332 employees, including 158 persons above college
degree and 55 managerial personnel and professional technicians. Up
to now, KOSUN has formed a strategic layout integrating three
centers and two industries. The Production, R&D and Domestic
Sales Center is located in Xi'an China, the Overseas Project
Management Center and International Trade Center in Beijing China
and the Oilfield Services and Oilfield Engineering Center in Aktobe
Kazakhstan in Central Asia.
The two industries are traditional oil drilling solids control
equipment manufacturing industry and integrated oil & gas
drilling waste management service industry respectively.
KOSUN is a leader in China’s solids control industry and expert in
drilling waste management. KOSUN is capable of providing customers
with such four series as oil & gas drilling solids control
equipment, centrifuges, drilling waste treatment equipment and
drilling security equipment, including 25 categories of products,
and can also customize packaged design and matching products of oil
& gas drilling rigs for drilling contractors.
The products provided by KOSUN are extensively used in oil &
gas drilling and workover, coalbed methane drilling, shale gas
drilling, water well, geothermal well drilling, trenchless
horizontal directional crossing projects, mine gravel staged
treatment, tailings treatment, rive dredging works, municipal
environment-friendly sewage treatment, industrial wastewater
treatment, fruit juice purification, waste oil recovery and
purification treatment, etc.
Since its establishment in 1992, KOSUN has been the major supplier
of solids control products in the field of China’s oil & gas
drilling equipment, the earliest and only one centrifuge
manufacturer in five provinces in Northwest China, and the producer
of the first-generation high-frequency drilling fluid shale shaker