Heat Exchangers,Pressure Vessels,Pipe Supports

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Quality Management System

Sunpower was ISO 9001 certified by China Quality Mark Certification Group (CQM) in 1999, and has this certificate renewed effective ever since then. This quality certification system covers workshops in Jiangning and Luho for pressure vessels and heat exchangers and workshops in Bingjing for pipe supports and cold insulation materials. The certified products include Class 1, Class 2 Pressure Vessels & Class 3 Low & Medium Pressure vessels, T-shaped Grooved Tubes, Threaded tubes, HF Welded & Finned Tubes, pipe supports, spring supports & hangers, EPC Engineering for Waste Water & Waste Gases.