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Guangzhou Steel Engineering Test and Measurement

Time：[2016-3-30]  Hits：5290

Guangzhou Steel Engineering Test and Measurement

(1) Guangzhou Steel steel material inspection requirements.

(2) welding materials Material inspection requirements.

(3) Performance tests bolt: steel bolt engineering performance test requirements.

(4) high strength bolt friction surface anti-slip coefficient test and retest requirements.

GENERAL (5) Guangzhou steel welding inspection.

Copyright：佛山市勝邦鋼結(jié)構(gòu)有限公司 Foshan Shengbang Steel Structure Co., Ltd. Record Number:粵ICP備13078463號(hào)