ISO9001 Custom Solid Brass Round Head Screws for Reliable Wood Fastening
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Product Highlights
- ISO Certified Quality: ISO9001 certified with rigorous two-stage QA including torque and salt spray testing.
- Custom Fastener Solutions: OEM/ODM support with customization from samples, designs, or full bespoke manufacturing.
- Free Sample Availability: 1-3 free standard samples available; sample cost refundable upon bulk order confirmation.
- Low Minimum Order: Flexible MOQ starting from just 1 Kg, suitable for small batch testing and orders.
- Global Logistics Hub: Based in Ningbo with access to Shanghai/Ningbo ports for efficient worldwide shipping.
- Diverse Surface Treatment: Options include Passivation, Zinc Plating, Black, Plain, and Yellow finishes.
- Flexible Payment Terms: Accepts T/T, LC, D/P, PayPal, and Western Union to accommodate various client needs.
- Comprehensive Standards: Products comply with DIN, ASTM, GOST, GB, JIS, and BS international standards.
Product Attributes
- Customization
- Available
- After-sales Service
- /
- Warranty
- /
- Model NO.
- CNC PART
- Condition
- New
- Certification
- CE, RoHS, ISO9001
- Standard
- DIN, ASTM, GOST, GB, JIS, BS
- Customized
- Customized
- Material
- Alloy
- Application
- Metal Recycling Machine, Metal Cutting Machine, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery
- Finished
- Passivation, Zinc Plating, Black, Plainhdg, Yellow
- Certificate
- ISO9001/SGS
- Package
- Customer'require
- Delivery Time
- 15-30
- Transport Package
- Customization
- Specification
- customization
- Trademark
- customization
- Origin
- Zhejiang
- HS Code
- 732690
- Production Capacity
- 100000000
- Package Size
- 10.00cm * 10.00cm * 10.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- 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.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of ISO9001 Custom Solid Brass Round Head Screws for Reliable Wood Fastening
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Product Description


Ningbo Yinzhou Sokun Import & Export Co., Ltd. is a precision manufacturing factory based in Ningbo, China-a strategic port city with world-class logistics and transportation infrastructure.
Core Expertise:
We specialize in precision machining services and custom non-standard parts manufacturing, including:
- CNC machined components
- Complex turned/milled parts
- Stamping parts
- Fasteners and engineered fastening solutions
- Bespoke products tailored to client specifications
We welcome OEM/ODM inquiries and look forward to building long-term partnerships grounded in excellence.







| Q1. Corporate Profile & Manufacturing Capabilities |
| A1: Established in 2009, we are an ISO-certified fastener manufacturer and solar mounting system solutions provider headquartered in Ningbo, China. With comprehensive R&D capabilities and vertically integrated production facilities, we serve global markets including North America, Oceania, China Domestic Market, Eastern Europe, Southeast Asia, South America, Africa, and the Middle East. Our expert engineering teams specialize in precision fastener development, lean manufacturing, multi-stage quality assurance protocols, and after-sales service management. |
| Q2. Quality Assurance System |
| A2: We implement a rigorous two-stage quality assurance protocol: Pre-production sampling with dimensional verification Full batch inspection including torque testing, salt spray analysis, and material certification prior to container loading This dual-check system ensures consistent compliance with ASTM/ISO standards. |
| Q3. Core Product Portfolio |
| A3: Our manufacturing expertise covers: • Industrial Fastening Solutions: Hex bolts, machine screws, locking nuts, flat washers, threaded rods, blind rivets, retaining clips, and precision-engineered CNC-machined components • Solar Energy Installation Systems: Ground-mounted & rooftop solar racking systems, PV module mounting accessories, UL-certified cable management solutions, and corrosion-resistant ABS combiner box mounting brackets |
| Q4. Can you provide a sample? |
| A4: ✓ Free samples available (1-3 pcs standard specification) ✓ Express options: DHL/UPS/FedEx (customer's account) ✓ Prototyping service: Customized samples within 15 working days ✓ Note: Sample cost refundable upon bulk order confirmation |
| Q5. Payment Terms & Trade Services |
| A5: Standard commercial terms: 30% T/T deposit with 70% balance payable against Bill of Lading copy For orders under $1,000 USD, we recommend full advance payment to minimize international transaction fees Acceptable payment instruments: SWIFT transfer, LC at sight (negotiable for bulk orders) |
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR263105". Items marked "" are certified.
Company Profile
Founded in 2010, Sokun is a leading OEM fastener manufacturing, plating/finishing, and industrial production company. We are dedicated to providing high-quality fasteners at competitive prices to customers worldwide. With over 11 years of experience in manufacturing a full range of fasteners-including stainless steel, galvanized, and zinc options-we combine industry expertise with state-of-the-art facilities to deliver products that exceed customer expectations. Sokun is equipped with an R&D department, an in-house design team, and a warehouse stocking location, ensuring we can meet your demands efficiently.
Our Product Range
We offer a comprehensive selection of fasteners in both imperial and metric standards, including:
Screws, Nuts, Washers, Anchors, Pins, Keys, Square Head Set Screws, Threaded Rods, Socket Screws
These products are available in a variety of materials to suit your specific needs. At Sokun, we touch your life every day-through the house you live in, the way you commute, and the products you use.
Why Choose Sokun?
Custom Solutions: If you don't see the product you need, let us know. We'll manufacture, stock, and deliver it as per your requirements.
One-Stop Shop: We offer same-day delivery for in-stock items and tailored supply chain solutions to meet your unique needs.
Cost Savings: Our custom inventory control programs help you save significantly on costs.
Expert Support: Our experienced sales engineers are ready to provide solutions for your unique challenges.
Our Subsidiaries
Sokun is supported by its wholly owned subsidiaries:
Ningbo Yinzhou Sokun Import and Export Company Limited
Ningbo Zhenkun Machinery Company Limited
Commitment to Quality
When the success of your project depends on the strength and quality of each component, you can trust Sokun to supply the right materials to get the job done.
Get in Touch
For more information about our fastening products or to request a quote, please contact us today.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Yinzhou District, Ningbo, Zhejiang, China
-
Plant Area
- 1927 square meters
-
Number of Employees
- 41
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month, 1-3 months
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port, Ningbo Port
-
Minimum Order Quantity
- 1 Kg
-
Supply Chain Partners
- 213
Our Production Capability & Technical Expertise
-
Main Products
- Screw, Bolt, Washer, Nut, Threaded Rod
-
Production Lines
- 1
-
Production Machines
- Punching Machine, Riveting Machine, Thread Rolling Machine, Bench Lathe, Laser Marking Machine
-
Customization Options
- Flexible customization, Customization from Samples, Customization from Designs, Full Customization
-
ODM Service Available
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-02-10
-
Export Year
- 15 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 17
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the minimum order quantity?
- The minimum order quantity is 1 Kg, allowing for flexible small-batch purchases.
- Can I get free samples?
- Yes, 1-3 pieces of standard specification samples are free. The sample cost is refundable upon bulk order confirmation.
- What are the payment terms?
- Standard terms are 30% T/T deposit and 70% balance against B/L copy. We also accept LC, D/P, PayPal, and Western Union.
- Is customization available?
- Yes, we offer OEM/ODM services with flexible customization from samples, designs, or full bespoke manufacturing.
- What certifications do you have?
- We are ISO9001 certified, and our products meet CE, RoHS, DIN, ASTM, GOST, GB, JIS, and BS standards.
- What is the lead time for production?
- Lead time is typically 15-30 days. Peak season lead time is one month, while off-season is also one month.
- What surface treatments are offered?
- We provide Passivation, Zinc Plating, Black, Plain, and Yellow finishes based on customer requirements.
- Where is your factory located?
- Our factory is located in Ningbo, China, a strategic port city with world-class logistics infrastructure.
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