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Maanshan Zhengleng Compressors Co.,Ltd.
ADDRESS：No.918 Yanghu Road Ma'anshan Economic Technical Development Zone
TEL：0555--2108208
FAX：0555--2106206
WEBSITE：www.zhengleng.com
Our pressure vessel design certification
Time:2012-08-15 14:17:00 Hits:
"People's Republic of China Special Equipment Design License (Pressure Vessel)" Number: TS1234004-2011