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Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals

Hangzhou Chongqin Tech Co., Ltd.
  • Audited Supplier
  • 2 yrs

Product Specifications

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Product Highlights

  • Custom Material Options: Available in stainless steel, carbon steel, aluminum, copper, and plastic.
  • Global Standard Compliance: Meets DIN, ANSI, GB, JIS, and BSW international standards.
  • Diverse Surface Finishing: Options include Zinc, Ni, Brass, Tin, Black, and Copper Plating.
  • Broad Industry Application: Suitable for automotive, construction, electronics, and chemical industries.
  • OEM/ODM Capabilities: Accepts custom designs and drawings for tailored fastener solutions.
  • Certified Quality Assurance: Products certified with ISO9001, ROHS, CE, and SGS.
  • Flexible MOQ Policy: Accepts small quantity test orders to accommodate diverse needs.
  • Rapid Production Capacity: Capable of producing 100 tons per month for timely delivery.

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Clearer shipment tracking with platform-supported logistics.
Inspection Service
Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling
Platform-assisted dispute resolution, including refunds or returns when applicable.

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Product Images of Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals

Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals pictures & photos
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals pictures & photos
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals pictures & photos
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals pictures & photos
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals pictures & photos
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals pictures & photos
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
  • Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
  • Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
    Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
  • Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
    Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
  • Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
    Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
  • Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
    Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
  • Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
    Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
  • Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
    Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals

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Product Description

High-Quality Bolt and Nut: Standard or Custom-Made
As a premier supplier in the global fastener market, our offerings are extensively applied across automotive, electricity, construction, furniture, specialized environments, and electronic products. We provide both standard and bespoke solutions utilizing diverse materials such as stainless steel, copper, aluminum, and plastic.
Specification
Applications
1. Usage: Automotive, electricity, construction, furniture, specialized environments, machinery, and electronics.
2. Raw Materials: Steel, aluminum, iron, copper, plastic, etc.
3. Standard: DIN, BS, ANSI, JIS, GB, etc.
4. Surface Finishing: Zinc, Ni, Brass, Tin, Black, Copper Plating. Hot-working and quenching enhance hardness.
5. Certifications: ISO9001, ROHS, CE, SGS
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
Raw Materials Details
Carbon Steel: C1008, C1010, C1022, 10B21
Aluminum
Steel: 35K, 45K, 10B21
Iron
Stainless Steel: SS201, SS301, SS303, SS304, SS316, SS416, SS420
Brass:C36000, C37700, C38500, C27200, C28000...
Copper
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
Custom fasteners crafted from various materials
Custom fasteners adhering to diverse standards
Custom fasteners with varied finishing options
Technical Specifications
(Tailored configurations available upon request.)
Applications 
Customized various materials fasteners 
Standard
DIN, ANSI, GB, JIS
raw materials 
Steel,aluminium,etc, can customized
MOQ
accept test orders of small quantity.
Specifications 
bolts.screw,nut etc. can customized
Trade mark
CQ tech,can customized
customized
Accept
Production Capacity
100tons/months
surface finished
Zinc,Ni, Brass,Tin,Black,Copper Plated. Quenching 
Origin
China
conditions 
New
HS Code
731819000
certification
ISO9001,CE,ROHS,SGS
Transport packing
wooden case
Drawings & Dimensions
We accept customizations based on detailed CAD drawings and dimensions. Upon inquiry, our engineering team offers tailored designs to fulfill specific project needs.
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
Hangzhou Chongqin Tech Co., Ltd.
Founded in 2015 in Hangzhou City, Hangzhou Chongqin Tech Co., Ltd. is a premier Chinese manufacturer. With over a decade of expertise, we export globally. As a key supplier in the fastener and heat sink markets, our products are integral to automotive, electricity, construction, furniture, and more. We deliver both standard and customized solutions, utilizing diverse materials such as stainless steel, copper, aluminum, and plastic.
After Sales Service
Warranty Policy:We guarantee a 99.9% quality satisfaction with a 6-month warranty.
After Sales Service:We adhere strictly to customer requests and provide assistance post-sale.
Global Support: 24/7 technical support and expedited spare parts supply.

Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
Industrial-Grade Heavy-Duty Stainless Steel Fastening Pins for Professionals
Why Choose Us?
Other Products
OEM/ODM capabilities
Competitive pricing & bulk discounts
Rapid shipping & customs clearance support
Comprehensive project solutions
stainless steel fasteners
aluminum bolts
automotive fasteners
construction screws
high tensile nuts
threaded rod
EU fastener standards
US bolt suppliers
FAQ
Q: What is the lead time for orders?
A: Standard models ship within 5-7 days; customization depends on specifications.
Q: Do you offer after-sales service overseas?
A: Yes, we have partner service centers in major regions.
Q: Can I request a customized product?
A: Absolutely! We provide tailored customization.
Q: What export documents do you provide?
A: Complete export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q: How do I place an order?
A: Reach us via email/phone for a quote, then confirm with a PO.

About the Supplier

This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI2531658". Items marked "verified" are certified.

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Hangzhou Chongqin Tech Co., Ltd.
Hangzhou Chongqin Tech Co., Ltd.
Hangzhou Chongqin Tech Co., Ltd.
Hangzhou Chongqin Tech Co., Ltd.
Hangzhou Chongqin Tech Co., Ltd.
Hangzhou Chongqin Tech Co., Ltd.
Hangzhou Chongqin Tech Co., Ltd.
Hangzhou Chongqin Tech Co., Ltd.

About Our Factory & Business Background

verified Business Type
Trading Company
Address
No. 20hemu Gonshu District , Hangzhou, Zhejiang, China
verified Plant Area
80 square meters
verified Registered Capital
1,000,000 RMB
verified Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR, EXW
Average Lead Time
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
verified Nearest Port
Shanghai Port
verified Minimum Order Quantity
5 unit
verified Supply Chain Partners
20

Our Production Capability & Technical Expertise

verified Main Products
Customized Parts/Accessories, laboratory consumables supply, OEM Parts, Tailor-Made Components, Non-Standard Parts, Hardware, Hand Tools, Measure Tools, Power Tools, New Energy Equipment Accessories
verified Customization Options
Customization from Samples, Customization from Designs, Minor Customization, Flexible customization
verified OEM Service Available
Yes

Our Industry Experience & Global Business Record

verified Year of Establishment
2015-06-26
Export Year
2015-08-01
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
verified Overseas Agent/Branch
No

FAQ

What is the lead time for orders?
Standard models ship within 5-7 days; customization depends on specifications.
Do you offer after-sales service overseas?
Yes, we have partner service centers in major regions.
Can I request a customized product?
Absolutely! We provide tailored customization.
What export documents do you provide?
Complete export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
How do I place an order?
Reach us via email/phone for a quote, then confirm with a PO.

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