What certifications do you have?

We are ISO 9001 and ISO/TS 16949 certified, ensuring strict quality requirements from material selection to production.

What is the minimum order quantity?

The minimum order quantity is 500kg.

What is the lead time for orders?

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

Ppap Level 3 Phillips Flat Head External Tooth Lock Washer Sems Screw

Name: Ppap Level 3 Phillips Flat Head External Tooth Lock Washer Sems Screw
Brand: Zhejiang Ruizhao Technology Co., Ltd.
SKU: 739848732

Zhejiang, ChinaZhejiang Ruizhao Technology Co., Ltd.

US$0.01-0.20

1,000 Pieces

Sample price:US$0.05/piece.Request sample

Product profile

Customization

Available

Material

High Strength Steel

Type

Countersunk Head

Model NO.

SL328

Connection

Common Bolt

Head Style

Counter Sunk Bolt

Standard

DIN

Grade

8.8

Application

Machinery

Finish

Black

Thread

Metric or Inch

Specification

M6 to M16

Transport Package

Carton+Pallet

Specification

Customer request

Trademark

Origin

Wenzhou. China (Mainland)

HS Code

7318150000

Production Capacity

600tons/Month

Key features

PPAP Level 3 Certification: Meets strict PPAP Level 3 requirements for automotive and machinery applications.

High Strength Steel Grade: Constructed from Grade 8.8 high strength steel for durability and load bearing.

Customizable Specifications: Offers Metric or Inch threads with specifications ranging from M6 to M16.

Advanced Manufacturing: Utilizes fully automatic equipment for improved efficiency and consistent quality.

Strict Quality Control: 100% visual inspection with ISO 9001 and ISO/TS 16949 certified processes.

Versatile Surface Finish: Available in Galvanized, Dacromet, Zinc plated, Nickel Alloy plated, or polished.

Flexible Customization: Supports full, minor, and flexible customization from samples or designs.

Reliable Delivery: Guarantees good delivery time with an average lead time of one month.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Zhejiang Ruizhao Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Ningbo Port, ShanghaiPortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Wenzhou-based trading company engaged in wholesale, automotive-related sales, and import/export activities. It demonstrates broad customization and ODM capability, reports new products in the past year, and provides OEM services for recognized brands. Quality-related procedures include documented inspection, traceability, complaint handling, and quality assurance. However, it has no available SDK, overseas warehouse, showroom, agent, or branch, and no Fortune 500 cooperation is reported. Production ownership and detailed financial credibility remain insufficiently evidenced.

CertificationsThe supplier reports ISO 14001 and ISO 45001:2018 certificates, along with other management-system certification information. The slices do not provide certificate numbers, validity dates, scopes, or independent verification, so the breadth and current status of certification cannot be fully assessed.

After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints and corrective/preventive actions, plus stated quality assurance and traceability controls. However, it has no overseas warehouse, showroom, agent, or branch, which limits evidence of localized overseas after-sales support.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and holds one national science and technology progress award. It has no internationally recognized design awards and no available SDK, but these limitations do not negate the stated product-development evidence.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.

Client casesThe supplier reports OEM service for recognized brands and an 80%–100% repeat-buyer preference range. It reports no cooperation with Fortune 500 companies, and no specific customer names, project descriptions, or verifiable case studies are provided.