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1. Big hexagonal connecting bolt of high-intensity for steel structure(GB/T 1228-1231) 2. Tortuous connecting bolt high-intensity for steel structure (GB/T 3632-3633) 3. Screw bolt and nut of high-intensity for bolt ball node of steel mesh frame(GB/T 16939-1997) 4. Screw bolt and nut of high temperature and pressure of high-intensity 5. Hexagonal screw bolt cap and gasket made in German(DIN 6914-6916) 6. Hexagonal screw bolt cap and gasket made in USA(ASTM A325-A490) 7. Standard screw bolt of high-intensity made in Japan for Steel Structure(JISB 1186)
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Company: |
Shanghai XinLuo Enterprise Co.,LTD
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Contact: |
Mr. Tao Fumin |
Address: |
LuoTai Road 258 BaoShan Area |
Postcode: |
201908 |
Tel: |
021-56860037 |
Fax: |
021-56863794 |
E-mail: |
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