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Built-in Expansion Screws 304/201 Stainless Steel Internal Explosion Pull Bolts
US$0.20
1,000-4,999 Pieces
US$0.15
5,000-9,999 Pieces
US$0.10
10,000+ Pieces
Sample price:US$2.00/piece.Request sample
Product profile
Customization
AvailableApplication
Metal, Concrete, Drywall, Brick, StoneFinish
Zinc PlatedModel NO.
M6-M20Grade
4.8/8.8/10.9/12.9Head Style
Hex HeadMaterial
Carbon SteelStandard
ANSI, BSW, DIN, GB, GOST, JISType
Expansion Anchor BoltProduct Name
Sleeve Anchor Boltin Stock
AcceptPlace of Origin
Hebei.ChinaService
24 Hours OnlineSize
CustomizedTransport Package
Carton+Pallet or OthersSpecification
M6-M20Trademark
Yun ChangOrigin
HebeiProduction Capacity
50000tons/YearKey features
Customizable Specifications: Size and product name can be customized according to customer requirements.
High Precision Manufacturing: Capable of strictly following drawing tolerances to provide high-precision parts.
ISO Quality Assurance: All processes strictly adhere to ISO9001:2008 procedures with strict quality control.
OEM/ODM Service: Supports custom-made hardware based on customer drawings, samples, or designs.
Fast Delivery: Standard parts delivered in 7-15 days; non-standard parts in 15-25 days.
Professional R&D Team: Over 40 technical R&D personnel and 5 dedicated R&D engineers available.
100% Product Inspection: Finished products undergo 100% inspection including function and visual checks.
24/7 Online Support: Professional customer service available 24 hours online for assistance.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.43h
About Our Factory & Business Background
AddressSouthwest Industrial Zone, Lu Chan Street and Northeast Side of Construction Street, Yongnian District, Handan City, Hebei Province
Plant Area52307 square meters
Number of Employees239
Registered Capital50,180,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Ton
Supply Chain Partners3
Our Production Capability & Technical Expertise
Main ProductsFoundation Bolt, Steel Structure Bolt, Shear Bolts, Hex Bolt, Hex Nut, Flange Bolt, Flange Nut, Full-thread Studs, Full-thread Studs
Production Lines3
Production MachinesNuts Cold Header, Bolts Cold Header, Purface Treatment Machine Equipment, Purface Treatment Machine Equipment, Cutting Machine, Lathe, Threading Machine, Surface Treatment Tank, Surface Painting Production Line, Sand Blasting Machine, hot-forging machine, CNC Machining Center, hot-forging machine, Punching Machine, Packing Machine, Nuts Threading Machine
QA/QC inspectors11 people
Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers5 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2003-07-03
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO45001:2018, ISO14001
Cooperated with Fortune 500No
Product Q&A
Q:Why choose us?
A:
We provide first-class services in the supply of quality fasteners minimizing costs. Our vision is to build successful relations with partners and be their first choice as a fasteners supplier. Our mission is professional customer service and innovation in technology. We offer fasteners with reasonable quality and price, and provide market sales suggestions for your reference.
Q:How is quality ensured?
A:
All our processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from producing to delivery. Our company has strong technology support and a group of managers familiar with product quality and modern management concepts.
Q:What if I cannot find the product I need on your website?
A:
You can send pictures, photos, and drawings of the products you need by email, and we will check if we have them. We develop new models every month. Alternatively, you can send us samples by DHL/TNT, and we can develop the new model especially for you.
Q:Can you strictly follow the tolerance on the drawing and meet high precision?
A:
Yes, we can. We can provide high precision parts and make the parts as per your drawing.
Q:How should I order and make payment?
A:
By T/T. For samples, 100% payment is required with the order. For production, 30% is paid as a deposit by T/T before production arrangement, and the balance is to be paid before shipment.
Send Inquiry
*To:
Hebei Yunchang Fastener Manufacturing Co., Ltd.
Hebei Yunchang Fastener Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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