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3.5*25mm Carbon Steel Grey Phosphated Philip Bugle Head Drywall Screws
US$1,000.00-1,500.00
1 Ton
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Round HeadModel NO.
3.5mm, 3.9mm etcGroove
CrossHead Style
Bugle HeadStandard
GB, SGSGrade
8.8Thread
Fine/Coarse ThreadTail
Self-Drilling/Self-TappingSurface
Black/Grey Phospated, Zinc Coating etcMOQ
1tonSamples
FreeDelivery Time
25daysTransport Package
Bulk Packaging, Small Box, Plastic Bag etc.Specification
3.5mm, 3.9mm etcTrademark
OEMOrigin
Tianjin, ChinaHS Code
7318140090Production Capacity
6000ton/YearKey features
Customizable Surface Finish: Options include Black, Grey Phosphated, and Zinc Coating.
Customizable Thread Type: Available in Fine Thread or Coarse Thread configurations.
Customizable Tail Design: Options include Self-Drilling and Self-Tapping tails.
Fast Stock Delivery: Delivery within 5-10 days for goods available in stock.
Free Sample Availability: Free samples provided; buyer pays freight cost.
High Production Capacity: Annual volume of 18,000 tons with 9 wire drawing lines.
Strict Quality Control: 100% inspection including visual and function checks.
OEM/ODM Support: Full customization from samples, designs, or minor adjustments.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.70h
AI-Powered supplier vetting
SummaryThe supplier is identified as a professional technical supplier with 3D software design, ODM, OEM, and broad customization capabilities. It operates six production lines, reports production of drywall screws and chipboard screws, and exports primarily to Southeast Asia, the Middle East, and North America. Quality procedures include documented and uniformly followed finished-product inspection, quality assurance, raw-material traceability, and maintained quality-control records. However, the supplier has no effective manufacturing-capacity contract with associated subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Innovation evidence is mixed: ODM and design services are available, but no new products were reported in the past year and no SDK is available. Financial information is limited to year labels, preventing a substantive credibility assessment.
Supplier typeThe supplier is explicitly classified as a professional technical supplier and has self-operated import and export rights. Its capabilities include 3D software design and multiple forms of product customization, indicating a technical manufacturing-oriented supplier rather than only a trading intermediary.
R&D capabilityThe supplier provides 3D software design, ODM services, and has four R&D engineers, supporting design and development capability. However, it reported no new products in the past year and has no available SDK, so the evidence supports development capability but not strong recent innovation performance.
Production capacityThe supplier operates six production lines and reports output of 8,000 tons each for drywall screws and chipboard screws, with a one-month lead time in both peak and off-peak seasons. Its production and export capabilities are supported by documented inspection procedures and self-operated import/export rights, but the absence of a valid manufacturing-capacity contract with associated subcontractors is a supply-chain control weakness.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The combination of 3D design services, ODM, and OEM services indicates broad customization support for different customer requirements.
Product Q&A
Q:What are your hot sale products?
A:
Drywall screws, Chipboard screws, Truss Head screws, Hex head screws, and other Special screws.
Q:Are you a trading company or manufacturer?
A:
We are a manufacturer. Our production manager has over 20 years of production experience on Screws, and we always test the screws before loading.
Q:How long is your delivery time?
A:
Generally it is 5-10 days if the goods are in stock, or it is 2-4 weeks if the goods are not in stock, depending on quantity. We have our own annealing lines, so we can guarantee the delivery time.
Q:Do you provide samples? Is it free or extra?
A:
Yes, we could offer the sample for free charge but consumer should pay the freight first.
Q:What is your terms of payment?
A:
30% T/T prepayment and 70% T/T before the shipment, or L/C.
Send Inquiry
*To:
Tianjin Bell Technology Co., Ltd.
Tianjin Bell Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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