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Black Phosphated Drywall Screw for Roofing and Wood
US$930.00-980.00
5 Tons
Product profile
Material
Carbon SteelGroove
CrossConnection
Common BoltStandard
GBTail
Self-Drilling/Self-TappingThread
Fine Thread / Coarse ThreadSurface Treatment
Zinc Plated/Nick Plated/Black PhosphatedApplication
Wood, Drywall, Gypsum BoardTransport Package
500g/Bag, 1kg/Bag, 5kg/Box, or Bulk N.W.20kgs/CTNSpecification
All size, M3.5X13-M4.8X200 / 6#x5/8~ 14#X3''Trademark
GRANDMETALOrigin
ChinaHS Code
73170000Production Capacity
1000tons Per MonthCompany profile

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 10 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.01h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryTIANJIN GRAND METAL CO. Ltd. is a steel manufacturer specializing in steel wire and nails with a research-manufacture-distribution system. Despite having substantial technical research power, the company lacks R&D innovation as no new products were developed in the past year, and they do not offer ODM or OEM services for popular brands. Their financial data indicates no operating revenue or profit over the past three years. The company does not participate in international trade shows or operate overseas facilities. Production capability includes four production lines and a quality control team of 50 staff. However, their financial credibility and after-sales service capabilities are unclear.
Supplier typeTIANJIN GRAND METAL CO. Ltd. is a specialized steel manufacturer with a focus on steel wire and nails, integrating research, manufacturing, and distribution.
Financial creditThe supplier reports zero operating revenue, profit, and cash flow over the last three years, indicating poor financial performance.
R&D capabilityThe supplier has not developed new products in the past year and does not offer ODM or OEM services, indicating limited innovation.
Production capacityThe supplier operates four production lines with an annual output between US$10 million and US$50 million, supported by 50 quality control staff.
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TIANJIN GRAND METAL CO., LTD.
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