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  Chairman Message:

“Scientific management, All devotion, Customer satisfaction and perfection pursuit” is our group principle. -53138太阳集团其他网-www.2138h.com-www.20056.com

Nanjing zhengyuan Group intend to build a professional corrosion resistance equipment production base, Meanwhile, we hired several foreign experts built the R&D team in order to serve the chemical industry all around the world.

Nanjing zhengyuan Group Sincerely welcome friends at home and abroad to visit our discuss , extensive to create a better tomorrow-太阳集团一切网址16877