Does the price include logo or packaging customization?

No, the price on the page does not include logo customization, packaging customization, or any other customizations.

How is the price determined regarding exchange rates?

The price is based on the USD/CNY exchange rate no lower than 7. If the exchange rate fluctuates, the price will be changed accordingly.

What is the minimum order quantity?

The minimum order quantity is 1000 pieces.

Durable Hex Washer Self-Tapping Screws for Color Steel Sheets

Name: Durable Hex Washer Self-Tapping Screws for Color Steel Sheets
Brand: Yangzhou Shuojia Electromechanical Co., Ltd.
SKU: 2225108885

Jiangsu, ChinaYangzhou Shuojia Electromechanical Co., Ltd.

US$0.013

100-9,999 Pieces

US$0.01

10,000+ Pieces

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Groove

Hexagon

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, GB

Grade

A2-70

Transport Package

Box

Specification

M4.2

Trademark

shuojia

Origin

Jiangsu, China

Key features

30 Years Experience: Trading company with over 30 years of fasteners experience and cooperated factories.

Free Standard Samples: Free samples provided for standard products; customer only pays express fee.

Customization Support: Produce special customized products based on customer drawings and designs.

Engineering Assistance: Professional engineers available to provide help and create drawings if needed.

Strict Quality Control: 100% visual inspection by packing staff; quality department checks each product.

Material Traceability: Full traceability of raw materials ensures product quality and consistency.

ODM Service Available: ODM services offered with 1 R&D engineer dedicated to new product development.

Fast Delivery: Average lead time within 15 workdays for both peak and off-peak seasons.

Company profile

Importers and ExportersIn-stock CapacityFast Delivery

Yangzhou Shuojia Electromechanical Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.82h

AI-Powered supplier vetting

SummaryYangzhou Shuojia Electromechanical Co., Ltd. is a China-based manufacturer specializing in fasteners such as bolts, screws, rivets, and anchors. It reports customization from samples and designs, ODM availability, recent new-product development, raw-material traceability, 100% finished-product inspection, and documented R&D procedures. Its stated business scope also covers broad categories of metal, mechanical, electrical, railway, automotive, and related products. However, no supplier-management-system certification is reported, after-sales processes are not described in substantive terms, R&D and quality staffing is limited to one person each, and the available financial information is insufficient for a positive credibility assessment. No customer cases are provided.

Supplier typeThe supplier identifies itself as a manufacturer of fasteners, including bolts, screws, rivets, and anchors. Its registered business scope also includes metal products, mechanical components, molds, bearings, valves, auto parts, electrical equipment, and related categories, indicating a manufacturing and trading scope centered on industrial hardware and components.

CertificationsThe supplier-management-system certification field is explicitly reported as NIL. Although quality assurance in quality-control processes is marked as present, no formal certification is evidenced in the provided slices.

R&D capabilityThe supplier reports new products during the past year, one R&D engineer, design work using AutoCAD and PS, and available design-input, output, review, verification, and validation documentation. It also provides technology support during production, but no SDK is available and the R&D team is very small.

Production capacityThe supplier specializes in producing fasteners and reports 100% finished-product inspection and raw-material traceability. Its broad industrial-product scope supports relevant manufacturing coverage, although the slices do not provide production capacity, equipment, facility size, or workforce data.

Customization capabilityThe supplier explicitly offers customization from samples and designs, provides ODM services, and prepares product specifications for customer approval. These statements directly demonstrate customization capability.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a trading company with cooperated factories and have fasteners experience for more than 30 years.

Q:How do you control product quality?

We have a quality inspection department that checks each product before sending it out. If there is a quality problem, we will produce a new one.

Q:Can I get samples and what is the fee?

We provide free samples for standard products, you just need to pay for the express fee. For customized products, there is a charge for samples, but the charge will be deducted from the official order.

Q:Do you offer engineering assistance?

Yes, we have professional engineers to help you and can make drawings if necessary. Please let us know your detailed requirements.

Q:What are your main products?

In addition to standard fasteners like bolts, screws, nuts, and gaskets, we can also produce special customized products according to customer drawings.