What are the lead times for delivery?

The average lead time is one month for both peak and off-peak seasons.

What payment terms are accepted?

We accept LC and T/T as terms of payment.

What surface treatments are available?

Available treatments include black phosphated, grey phosphated, galvanized, HDG, zinc, yellow zinc, and painted finishes.

Drywall Screw Galvanized or Black Polished Drywall Screw C1022A

Name: Drywall Screw Galvanized or Black Polished Drywall Screw C1022A
Brand: QINGDAO ZONGYU INDUSTRY AND TRADE CO., LTD.
SKU: 2039322482

Shandong, ChinaQINGDAO ZONGYU INDUSTRY AND TRADE CO., LTD.

US$800.00-1,000.00

3 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Shape of Head

Round

Model NO.

Drywall screw

Surface Finishing

Zinc Plated

Certification

ISO, GS, RoHS, CE

Customized

Thread

Fine or Coarse Thread

Transport Package

Bulk in Carton or Box

Specification

Dia. 3-5mm

Trademark

Origin

China

HS Code

7318140000

Production Capacity

1000ton/Month

Key features

Customized Thread Options: Available in fine or coarse thread configurations to suit specific installation needs.

Carbon Steel C1022A Material: Manufactured from high-quality carbon steel ensuring durability and strength.

Versatile Surface Finishing: Offers black phosphated, galvanized, HDG, zinc, yellow zinc, and painted options.

ISO, GS, RoHS, CE Certified: Product meets international safety and quality standards including ISO and CE.

High Hardness Performance: Surface hardness ranges from 560-653HV with core hardness of 289-449HV.

Salt Spray Resistance: Provides 48 hours of salt spray test resistance for enhanced corrosion protection.

Tailor-Made Service: Custom manufacturing available according to specific client requests and designs.

Factory Direct Pricing: Competitive pricing directly from the manufacturer with annual productivity over 10,000 tons.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedNational Award received

QINGDAO ZONGYU INDUSTRY AND TRADE CO., LTD.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.18h

AI-Powered supplier vetting

SummaryThe supplier, Qingdao Zongyu, has a comprehensive business scope including sales of various products and import/export activities. They have been operating for over 20 years and are ISO certified. Despite not having overseas warehouses or agents, they have participated in international trade shows such as the Canton Fair. Their production capability is robust, with significant output across multiple nail types. However, their after-sales service procedures lack documentation, and their financial capacity and overseas service capabilities remain unclear.

Supplier typeThe supplier is involved in sales of mechanical equipment, metal products, automotive parts, and import/export activities. They have joined the Sino-African Chamber of Commerce and have been in operation for over 20 years.

CertificationsThe supplier holds ISO 9001, 14001, and 18001 certifications, indicating compliance with international quality, environmental, and occupational health standards.

After-Sales capabilityThe supplier has procedures to handle customer complaints but lacks written documentation for corrective actions and service capability assessments.

R&D capabilityThe supplier has OEM capabilities, has won one internationally recognized design award, and offers SDK for R&D, indicating some level of innovation.

Production capacityThe supplier operates 8 production lines with an annual output between US$10 Million - US$50 Million, indicating strong production capability.

Customization capabilityThe supplier offers OEM services for popular brands, demonstrating customization capabilities.

Client casesThe supplier has established business relations in Europe, America, Southeast Asia, and Africa, suggesting a broad customer base.

Product Q&A

Q:What are the available thread types?

The screws are available with fine thread for gypsum board to iron sheet connections (up to 0.9mm) and coarse thread for gypsum board to wooden keel connections.

Q:What materials are used for the screws?

The drywall screws are made from Carbon Steel C1022A, ensuring high quality and reusability.

Q:Can the screws be customized?

Yes, we offer tailor-made services including customized thread types, surface treatments, and designs based on client requests.

Q:What certifications does the product have?

The product is certified with ISO, GS, RoHS, and CE standards.

Q:What is the minimum order quantity?

The minimum order quantity is 1 ton.