Established in 2011 initially manufacturing Aluminum windows & doors with glass products, Dorwin Tech have now evolved into one of the China’s leading manufacturers of Sunrooms,, Enclosures, Pergolas, other related accessroies,etc. Actually our factory has a long tradition in the manufacturing of building materials as well as our hometown Anyi County, which is also famous as the hometown of Aluminum profiles. So even for the components like windows and doors ,we make them ourselves.Our Factory has passed ISO 9001:2015 quality management system and our products are CE certified.What’s more,our company is certified by international certification authority SGS every year.
Sustainable development is our philosophy. It is not only about ensuring the best solutions available have satisfactory quality and cost to customers, but also means the production and products are eco-friendly.
Dorwin Tech is unwaveringly committed to the better life of human beings.
*Integrity
Doing it right when no one is looking.
*Trustworthy
Deliver our promises for customers.
*Quality Safety
Quality safety is our top prioprity.
*Focus +Expertise/Experienced+Innovation+Continuous Improving unwaveringly
Focus on this field helps us improve and offer state of art building products to our customers.
*High efficient workforce+Aim higher for our customers+Exceed expectations
