Qingdao Marine Engineering Fastener Co., Ltd.
Specialist manufacturer of corrosion-resistant fasteners for offshore, subsea, and marine engineerin...
β Verified Supplier
π Shandong Seismic Strengthening Fastener Co., Ltd.
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π’ Company Profile
Specialist manufacturer of seismic retrofitting and structural strengthening fasteners for building reinforcement applications.
π¦ Product Portfolio
Structural Bolt Assemblies
PrimaryFastener Assemblies
Structural assemblies for reinforcement
π GB/T 1231
π§ 20MnTiB, 35VB
β‘ Grade: 10.9S
High-Strength Bolts
PrimaryBolts
High-strength seismic bolts
π GB/T 1228, ASTM A325
π§ 40Cr, 35CrMo
β‘ Grade: 8.8-12.9
Chemical Resin Anchors
PrimaryBolts
Chemical resin anchors for strengthening
π GB/T 22795, ETA
π§ Carbon Steel, 316 Stainless
β‘ Grade: 8.8
Torque Control Bolts
Bolts
Torque control bolts for critical joints
π GB/T 3632, DIN 7968
π§ 20MnTiB, 35VB
β‘ Grade: 10.9S
Expansion Anchor Bolts
Bolts
Expansion anchor bolts for retrofitting
π GB/T 22795, DIN 7993
π§ Carbon Steel, Stainless Steel
β‘ Grade: 4.8-8.8
π Industry Applications
π§ Contact Information
π€ Contact Person
Ken Wang
π§ Email
sales@sd-seismic.com
π Phone
+86-531-88998888
π Website
http://www.sd-seismic.com
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