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Gypsum Black Phosphate Fine Thread Full Thread Black Drywall Screw
US$850.00-1,000.00
1 Ton
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Round HeadModel NO.
S-LZY-01Groove
TConnection
Common BoltHead Style
RoundStandard
DIN, GB, ISOGrade
12.9Other Specification
6#, 7#, 8#, 9#, 10#Surface Treatment
Black/Gray Phophasted, Yellow ZincFinish Type
Black PhosphatedThread
Fine/Coarse ThreadTransport Package
Bulk and Box PackageSpecification
3.5mm-4.8mmTrademark
LZYOrigin
ChinaHS Code
7318120090Production Capacity
30000t/YearKey features
Corrosion Resistant Finish: Black/Grey Phosphated or White/Yellow Zinc Plated surface treatments for durability.
High Strength Grade: Grade 12.9 carbon steel construction ensures superior holding power and strength.
Versatile Thread Options: Available in Fine Thread for metal studs and Coarse Thread for wood studs.
Custom Logo Service: We provide logo customization services to meet your specific branding needs.
One-Stop Procurement: Integrated sourcing for ceiling systems, drywall screws, and related building materials.
OEM & ODM Support: Support for OEM and ODM services with customized product and packaging options.
Wide Diameter Range: Diameter options from 1.2mm to 10mm to suit various installation requirements.
20 Years Export Experience: Two decades of specialized expertise in exporting building solutions worldwide.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2010-12-01Nearest Port: Qingdao port, Lian yungang PortAverage Response Time: ≤1.66hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryShandong Longzhiyu Import and Export Co., Ltd., a manufacturer based in China, demonstrates robust export capabilities, accounting for 90% of total sales. The company specializes in building materials and offers ODM and OEM services. However, its innovation and after-sales service capabilities are limited, with no recent product developments or structured service procedures. Financial data from recent years is available, but no certifications are mentioned. The supplier does not participate in offline trade shows or have overseas facilities, which may limit its global reach.
Supplier typeThe supplier is identified as a Manufacturer/Factory named Shandong Longzhiyu Import and Export Co., Ltd., based in Linyi, Shandong, China.
After-Sales capabilityThe supplier lacks written procedures or records for assessing, correcting, and preventing issues related to service capability.
Financial creditThe supplier has financial data available for the past three years, indicating a level of financial transparency.
R&D capabilityThe supplier has not developed new products in the past year, suggesting limited innovation capability.
Production capacityThe supplier has substantial production capabilities, with high annual output in ceiling tee grids and gypsum ceiling tiles.
Customization capabilityThe supplier offers ODM and OEM services, with customization available from samples and designs.
Product Q&A
Q:What are the differences between fine and coarse thread drywall screws?
A:
Fine thread screws have sharper points for easier insertion into light metal studs. Coarse thread screws have fewer threads for faster installation and tighter hold on wood studs.
Q:What surface treatments are available for these screws?
A:
We offer Black/Grey Phosphated, White Zinc Plated, and Yellow Zinc Plated surface treatments to protect against corrosion.
Q:What is the delivery time for orders?
A:
Delivery is normally within 15-30 days. For specific orders, it can be completed in 7 days after receiving the deposit.
Q:What are the payment terms?
A:
We require a 30% deposit in advance and the 70% balance before loading the material, paid via T/T.
Q:Can you provide custom packaging or logos?
A:
Yes, we offer logo customization services and various packaging options including color boxes, wooden boxes, and woven bags.
Send Inquiry
*To:
Shandong Longzhiyu Import and Export Co., Ltd.
Shandong Longzhiyu Import and Export Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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