av网站分享-国产色拍-国产蝌蚪视频在线观看-久久精品 一区-久久精品国产一区二区-亚洲一区二区三区亚洲-www.色网站-一本久中文视频-日韩欧美国产精品一区二区三区-日韩专区第一页-亚洲无码精品一区二区久久

Language:CHINESESENGLISH

Home > News > Guangzhou Steel Engineering Test and Measurement
CONTACT US
  • Address:Pingtang Industrial District, Shipeng Village, Shishan Town, Nanhai District, Foshan City,
  • Phone:0757-81002668/0757-63323396
  • Fax:0757-81196682
  • Contact:Ben Zheng/13826981293 Kerry Lu/13751224830
  • E-mail:sbs@sbsprefabhouse.com
  • URL:http://m.rlmp.com.cn

Guangzhou Steel Engineering Test and Measurement

Time:[2016-3-30]  Hits:5907

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:佛山市勝邦鋼結構有限公司 Foshan Shengbang Steel Structure Co., Ltd. Record Number:粵ICP備13078463號