What are the main applications for these screws?

They are used in building construction, decoration, bicycle parts, wooden furniture, and electrical components.

Carbon Steel Black Oxide Flat Self Tapping Screws Zinc Plated Countersunk Drywall Screws

Name: Carbon Steel Black Oxide Flat Self Tapping Screws Zinc Plated Countersunk Drywall Screws
Brand: Shouguang Sunrise Industry Co., Ltd.
SKU: 2234853335

Shandong, ChinaShouguang Sunrise Industry Co., Ltd.

Negotiable

1 Ton

Product profile

Customization

Available

Material

Carbon Steel

Type

Countersunk Head

Model NO.

Sunrise

Groove

Cross

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, BSW, JIS

Grade

10.9

Surface Finishing

Black/Grey Phosphated, White/Yellow Zinc Plated

Usage

Chipboard

Custimized

Available

Colour

Black, White, Yellow

Package

Bulk, Pallet

Transport Package

Bag, Bulk in Blank Carton, Small Color Box, Pallet

Specification

6#, 7#, 8#, 10#

Trademark

Sunrise

Origin

China

HS Code

7318140000

Production Capacity

30, 000tons/Year

Key features

Corrosion Resistance: Zinc-plated steel resists corrosion in wet environments for durable performance.

Versatile Applications: Ideal for particleboard, MDF, hardboard, furniture, and construction projects.

Customizable Options: Available in various colors, surface finishes, and logo customization services.

Wide Size Range: Diameter M3.5-M6.3 and length 19mm-300mm to fit diverse requirements.

Multiple Standards: Complies with DIN, ISO, GB, ANSI, BSW, and JIS international standards.

Fast Delivery: Normal delivery time is 15-30 days with flexible packaging options.

Company profile

Shouguang Sunrise Industry Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2006-05-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.03h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryShouguang Sunrise is a China-based trading company established in 2006, with its head office in Shouguang, Shandong. It specializes in wood-based products, including plywood, MDF, blockboard, hardboard, and related furniture materials, and reports its own factories, four production lines, and kitchen cabinet productivity of 50,000 sets. Export sales account for 71%–90% of total sales, indicating substantial international trading experience. However, no management-system certifications are reported, R&D experience is limited to one year, and the available information does not substantiate after-sales procedures, customization services, financial strength, or detailed customer performance. A trade record identifies one buyer and nine transactions, but this is limited evidence of customer cases.

Supplier typeThe supplier is explicitly identified as a trading company or trading company entity, legally structured as a limited company. Its stated operations combine production and sales of wood products, and it reports having its own factories.

CertificationsThe supplier reports no management-system certifications. This is explicit evidence that no such certification is currently documented in the provided information.

Production capacityThe supplier reports four production lines, its own factories, and kitchen-cabinet productivity of 50,000 sets. Its product range includes plywood, MDF, blockboard, hardboard, and other wood products, providing explicit evidence of production capability in these categories.

Client casesThe available trade data associates the supplier with buyer KREAVERDE S A and records nine transactions involving laminated paper. This confirms some documented trading activity, but the limited number of identified buyers and transactions does not establish a broad or robust customer-case portfolio.