Company Profile:

COSE is a nationwide on-site machining service team. We are mainly engaged in the professional on-site mechanical processing services including flange sealing surface processing, plane milling, on-site boring, bolt tensile tightening and hydraulic torque wrench, pipeline cold cutting and bevel cutting, drilling and tapping, coaxial boring and so on. Our customers cover the petrochemical industry, natural gas pipelines, marine ship manufacturing and maintenance, power systems, steel factories, mining and construction, etc. We registered Zhengzhou Company and Xiamen Company in 2007 and 2014 respectively, and provide more service teams to our customers!

COSE has more than 30 technicians of all kinds, most of whom are intermediate and senior mechanical engineers with more than 10 years of experience in mechanical processing and equipment maintenance. Based on the field working conditions and the special service requirements of equipment maintenance, our technicians can provide professional and all-round on-site processing solutions to help maximizing the normal operation time of the equipment.

Over the course of nearly 20 years of professional on-site service, COSE has formed its own standardized service modes: normative reception service, standardized technical operation, specialized maintenance work, and standardized quality management. By providing a unified national service hotline, standardized service processes, transparent service charges, professional service tools, experienced service teams, COSE lets customers never worry.

COSE are committed to and dedicated to nationwide on-site machining services by providing one-stop engineering solutions: comprehensive on-site machining services and equipment, as well as the service team responsible for planning the solution as you request. COSE always provide you with high quality and convenient on-site maintenance service, help you to improve production and maintenance efficiency, simplify maintenance process, shorten maintenance time, control maintenance cost, and help you to maximize the normal operation time of equipment. COSE can not only eliminate the malfunction of the equipment while keeping the equipment running, but also can create remarkable economic benefits and save a lot of routine maintenance cost for you.

The COSE services mainly include: on-site sealing surface processing, on-site boring, on-site milling processing, on-site shaft journal machining, on-site pipe cutting application, on-site bolt tightening, on-site drilling and tapping.