Suzhou Delan Energy Science & Technology Corp., Ltd is a professional developer and manufacturer of valves, specialized in control valves. Our main products are widely used in many important sectors such as thermal power plants, chemical and petrochemistry, iron and steel industry, gas distribution, water treatment, etc.

Based on our strong technical strength, and the fusion absorption the advanced technology of well-known companies at home and abroad, we created our own brand Delan and many new products with advanced level, especially in high temperature and pressure control valve. The unique circulation convection features were awarded several national patents.

In May 2010, we set up our own R & D center, dedicated to R & D of high-parameter control valve, dynamic fluid simulation analysis and the study of standardized modular production. In July 2012, We established Delan Energy - East China University of Science and Technology Joint Laboratory.

We passed ISO9001 &ISO14001 & OHSAS18001 quality system and TS national special equipment certifications. We have a complete set of strict production management system and quality assurance system.

We are situated at the middle-lower reaches of the Yangtze River, 100 kms from Shanghai. We enjoy convenient transportation links that aid our timely delivery. We provide a personalized & rapid response after-sales service based on the user's requirements.