Chengdu Tunnel Engineering Fastener Co., Ltd.
Specialist in tunnel and underground construction fasteners, serving the growing infrastructure need...
β Verified Supplier
π Chengdu Jinggong Fastener Co., Ltd.
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π’ Company Profile
Leading fastener manufacturer in Southwest China, serving the aerospace and precision machinery industries with high-quality products.
π¦ Product Portfolio
High-Strength Bolts
PrimaryBolts
High-strength aerospace bolts
π GB/T 1228, ASTM A325
π§ 40Cr, 35CrMo
β‘ Grade: 8.8-12.9
Heat-Resistant Bolts
PrimaryBolts
Heat-resistant bolts
π GB/T 3098.1, ASTM A193
π§ Inconel, 310S Stainless Steel
β‘ Grade: B8M, Class 2
Alloy Steel Non-Standard Parts
Non-Standard Parts
Alloy steel non-standard parts
π Customer Drawings
π§ 40Cr, 42CrMo, 20MnTiB
β‘ Grade: 8.8-12.9
Socket Head Cap Screws
Bolts
Precision socket head screws
π GB/T 70.1, DIN 912
π§ 40Cr, 35CrMo, Stainless Steel
β‘ Grade: 8.8-12.9
π Industry Applications
π§ Contact Information
π€ Contact Person
Robin Yan
π§ Email
sales@cd-jinggong.com
π Phone
+86-28-87558888
π Website
http://www.cd-jinggong.com
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