What materials are available for these screws?

We offer materials including Stainless Steel (SS201, SS304, etc.), Steel (C45, C20, etc.), Brass, Bronze, Iron, Aluminum, Carbon Steel, and Alloy Steel.

What surface treatments are available?

Options include Zn-Plated, Ni-plated, Tin-plated, Passivated, Sandblast, Anodize, Chromate, Polish, Electro Painting, Black Anodize, Plain, Chrome plated, and Hot Deep Galvanize.

Chinese Fastener Manufacture Black Flat Head Self Tapping Drywall Screws Fasteners

Name: Chinese Fastener Manufacture Black Flat Head Self Tapping Drywall Screws Fasteners
Brand: Shandong Linjing New Building Materials Co., Ltd.
SKU: 1980725021

Shandong, ChinaShandong Linjing New Building Materials Co., Ltd.

US$500.00-20,000.00

1 Ton

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Machine Parts, Transportation, Decorations

Certification

CCC, CE, ISO

Model NO.

ljjl

Surface Treatment

Yes

Technics

Casting

Material

Metal

Type

Tapping Screw

Materials

Steel

Colour

Black/Grey/Gold, etc.

Use

Standard

Thread Type

Fine Thread

Transport Package

by Carton

Specification

25*35

Trademark

according to customer need

Origin

Made-in-China

HS Code

731814090

Production Capacity

1000000000ton

Key features

Customizable Colors: Available in Black, Grey, Gold, and other custom colors per request.

OEM Service Available: Professional OEM and ODM services with full customization options.

Wide Material Selection: Made from Stainless Steel, Brass, Carbon Steel, Alloy Steel, and more.

100% Quality Inspection: Five times inspection process ensures high quality and reduces deviations.

Fast Delivery Time: Short product delivery time with dedicated shipping team for safe transit.

Global Export Experience: Exported to over 40 countries with 10 years of professional experience.

24/7 Online Support: One-stop service including recommendations, orders, and after-sales support.

Certified Quality: Products certified with CCC, CE, and ISO standards for reliability.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryQA/QC Inspectors

Shandong Linjing New Building Materials Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Qingdao Port, Tianjin Port, Shanghai PortAverage Response Time: ≤3.20h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShandong Linjing New Building Materials Co., Ltd. is a China-based trading company established in 2021, with seven employees and operations in Shandong. The supplier offers ceiling boards, PVC gypsum ceiling tiles, T-grids, galvanized metal frames, access panels, and drywall accessories. It reports automatic production lines, including gypsum board, PVC gypsum tile, T-grid, and light steel keel lines, and states that products can be customized. Export activity is substantial, with 71%–90% of sales from exports, self-operated import/export rights, and stated shipments to more than 40 countries and regions. The company provides 24-hour online consultation covering recommendations, ordering, shipping, and after-sales service. Innovation and product development are described, but detailed R&D, OEM, ODM, 3D design, and technical-supplier capabilities are unverified. The available audit record is from BV, with a stated evaluation result of 0 and a validity period that ended in 2024.

After-Sales capabilityThe supplier explicitly states that its service teams provide 24-hour online consultation and one-stop support for recommendations, orders, shipping, and after-sales service. This directly supports an after-sales service capability, although no service-performance metrics are provided.

R&D capabilityThe company states that a professional R&D team conducts market research, upgrades existing products, and develops new products, and it reports automatic production lines. However, detailed technical R&D capabilities, product-information R&D, ODM, OEM, and 3D design statuses are marked unknown.

Production capacityThe supplier reports two gypsum board production lines, three PVC gypsum ceiling tile lines, two T-grid lines, and multiple light steel keel lines, alongside a defined factory location and a broad ceiling-material product range. These statements provide explicit evidence of production infrastructure, although the supplier is also classified as a trading company.

Customization capabilityThe supplier explicitly states that its production lines can customize products according to customer requirements. More specific customization methods, such as OEM, ODM, or 3D design services, remain unverified.

Client casesThe supplier reports that 71%–90% of total sales come from exports, holds self-operated import/export rights, and states that it has exported to more than 40 countries and regions across multiple regions. These are evidence of international customer reach, but no named customer cases or project references are provided.

Product Q&A

Q:What is the quality guarantee for your products?

We use fully automated production lines to reduce deviations, perform 100% inspection on all finished products, and conduct five times inspection for each item. We also have perfect after-sales service to solve any problems.

Q:Do you provide OEM services?

Yes, we provide OEM and ODM services with flexible customization options including full customization, minor customization, and customization from designs or samples.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 20GP with mixed sizes.

Q:What are the payment terms?

We accept T/T, L/C, D/P, D/A, and PayPal.

Q:How is the shipping service handled after placing an order?

We have a dedicated team to provide shipment booking services as soon as possible. The professional shipment team ensures that your goods are delivered safely and on time.