About Surface Treatment
Cowin Surface Treatment is the manufacturing division of Cowin Global dedicated to the surface treatments of our metal products. Our state of the art Surface Treatment facility in our industrial park in Qingdao is at the forefront of the industry, pushing forward technological, environmental and quality developments beyond western standards. Our quest for excellence in metal surface treatment practice is recognized by western clients and local authorities.
Our automated treatment lines enable us to treat medium to large metal parts with acid or alkaline zinc or zinc alloys plating and with a variety of Chrome 3+ passivations for international clients in the logistics, automotive, trolleys and material handling equipment industries.
We are a team dedicated to innovation, quality and continuous improvement through partnerships with our customers, employees and suppliers. Our commitment is to provide the highest quality products in a reliable, responsible and cost-effective manner and with the highest respect to our environment.
With one of North China’s largest and most modern surface treatment facility and our accredited regional leadership position we aim to become a global preferred partner for high quality metal surface treatment.
Browse COWIN SURFACE TREATMENT’s abilities and treatments, contact us for more information or download our corporate brochure in pdf.





