ZHEJIANG ZHONGGANG (ZJZG) is an enterprise integrates Mineral resources development, stainless steel pipe manufacturing, non-ferrous metal international import and export, industrial investment.It emphasizes the spirit of pragmatism, harmony, tenacity and innovation,combined with the advantages of self-owned steel mill, Inner Mongolia iron factory, Wenzhou stainless steel pipe factory and stainless steel valve accessories factory, integrate resources and actively expand domestic and foreign markets.
ZJZG stainless steel products include industrial fluid conveying pipe (GB/T12771, HG20537, ASTM A312, ASTM A358, ASTM A790, JIS G3459, EN 10217-7); Boiler.3. Product Application
The products widely used in: cylinder, British airways semiconductor duct，biochemical industry, health, heat exchanger, sensor and thermocouple.
The products have been sale all over the world, and have been high praised by our customers!4. Our service
ZJZG is not only a stainless steel manufacturer, but also a stainless steel expert. We can help you solve your most difficult problems in stainless steel.
UNS S32750 (2507) has a pitting corrosion index (PRE) higher than 40 and is a super duplex stainless steel with excellent corrosion resistance and strength properties. Compared with UNS S32205, SUS 329J3L, SUS ...
Stainless steel heat exchange tube performance...
Stainless steel pipe and tube from Wenzhou,China...
The products widely used in: cylinder, British airways semiconductor duct，biochemical industry, health, heat exchanger, sensor, thermocouple, themosensor, auto parts, instrument pipe, medical equipment, textile machinery, pharmaceutical industry, chemical fiber equipment, food, pen, aviation, etc. The products have been sale all over the world, and have been high praised by our customers!
The headquarters of ZJZG is located in The City Of Stainless Steel——Wenzhou, Zhejiang province which is a commercial and manufacturing center in China. The city is adjacent to China's two largest import and export ports, Shanghai port and Ningbo port, the transportation is very convenient!