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Flat Head Brass Male and Female Chicago Binding Screws
US$0.01-0.14
1,000 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
BrassSurface Treatment
Nickel-PlatedModel NO.
binding screwsHead Type
RoundName
Chicago ScrewProduction Capacity
20000/MonthKey features
Customizable Dimensions: Male/Female diameters and lengths can be customized as per request.
Premium Material Options: Available in Brass, Nickel, Copper, or Black finishes.
Versatile Application: Ideal for book binding, leather binding, and securing official papers.
High Quality Finish: Smooth surface, no burrs or scratches, and rust-resistant.
Flexible Drive Types: Available with smooth or slotted head drives for easy operation.
Secure Fastening: Combination of male and female screws ensures good security.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2017-12-04Nearest Port: TIANJINAverage Response Time: ≤2.58hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
AI-Powered supplier vetting
SummaryTianjin Spider Impex Co., Ltd. is a China-based limited company identified as both a manufacturer/factory and a trading company, supplying dental consumables, equipment, and related products. It reports ISO 9001 certification, three production lines, 6–10 quality-control staff, and 6–10 years of R&D engineer experience. The supplier serves broad international markets, with 71%–90% of sales reportedly from exports, and is located near Tianjin port. It states that it provides after-sales service, stable supply, and quality control, but these claims are not independently substantiated in the provided information. Production lead time is stated as within 15 working days off-peak and 2–3 months during peak periods. Evidence of customer activity is limited to two recorded transactions, each associated with one buyer.
Supplier typeThe supplier is identified as a limited company in China and is variously classified as a manufacturer/factory and a trading company. Its stated business scope covers dental materials, consumables, laboratory equipment, orthodontic products, and related goods.
CertificationsThe supplier reports holding ISO 9001 certification and also mentions TUV Rheinland and CCIC trademarks or authorizations. The provided slices do not include certificate numbers, validity dates, or verification details, but they do provide explicit evidence of reported certification and authorization.
After-Sales capabilityThe supplier explicitly presents efficient after-sales service as a company tenet and states that it is responsible for after-sales work for consumables and equipment products. However, no staffing, service process, response-time, or customer-performance evidence is provided.
Production capacityThe supplier reports three production lines, 6–10 quality-control staff, ISO 9001 certification, and stable supply and quality control. It states an off-peak lead time within 15 working days, while peak-season fulfillment may require 2–3 months, indicating documented production capacity but substantial peak-season variability.
Client casesThe supplier states that its disposable dental apparatus are sold across multiple international regions, and its reported export markets span South America, Europe, the Middle East, North America, Asia, Oceania, and Africa. Trade records show two transactions involving Natural8 Dental Laboratory Inc. and Dento Correct, but the documented customer and transaction sample is limited.
Product Q&A
Q:Can the size of the screws be customized?
A:
Yes, customization is available. Male screw diameter can be 4mm or as requested, and female screw diameter can be 5mm or as requested. Lengths are also adjustable.
Q:What materials are available for these screws?
A:
The screws are made of Brass with various surface treatments including Nickel-Plated, Copper, or Black.
Q:What is the recommended usage method?
A:
Thread moving direction is from right to left to drill into the workpiece, and back out in the reverse direction. Do not use sharp or bladed tools.
Q:How should the screws be stored?
A:
Keep screws in a dry warehouse to maintain the bright surface and prevent rusting.
Q:What is the packaging standard?
A:
Packed in bags (4kgs each), then cartons (4 bags each), and finally pallets. Usually 20 tons per 20ft container.
Send Inquiry
*To:Tianjin Spider Impex Co., Ltd.
Tianjin Spider Impex Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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