Are the products inspected before shipment?

Yes, 100% inspection including visual and functional checks is performed by our 4 QA/QC inspectors.

What certifications does the factory hold?

Our factory holds ISO9001:2015, ISO14001, and ISO45001:2018 certifications and has SGS product test reports.

What is the shipping port?

Products are exported from the Shanghai Port.

Premium M3 Stainless Steel Tube Insert Sleeve for Versatile Use

Name: Premium M3 Stainless Steel Tube Insert Sleeve for Versatile Use
Brand: Suzhou Jinquan Jinggong Electronics Co., Ltd.
SKU: 1951481331

Jiangsu, ChinaSuzhou Jinquan Jinggong Electronics Co., Ltd.

US$0.26

100-999 Pieces

US$0.05

1,000+ Pieces

Sample price:US$1.29/piece.Request sample

Product profile

Customization

Available

Type

Pin Nut

Application

General Industry/Heavy Industry

Model NO.

M3*0.5-L6-M5*0.5

Thread Inserts Type

Metric Thread Inserts

Customized Support

ODM

Product Name

Self Tapping Thread Insert

Keyword

Stainless Steel Threaded Inserts

Model Number

302 Type

Specifications

M3*0.5-L6-M5*0.5

Internal Tooth Spacing

0.5

Length

Outer Diameter

External Tooth Spacing

0.5

Transport Package

PE Bag + Carton + Box

Specification

23X15X3 cm

Trademark

LPJ

Origin

Henan, China

HS Code

7318140000

Key features

Premium Stainless Steel Material: Made from high-grade M3 stainless steel for superior corrosion resistance and durability.

Self-Tapping Design: Features internal and external threads with cutting grooves for strong fastening in tapped holes.

ODM Customization Support: Offers full customization, minor customization, and flexible options based on samples or designs.

ISO Certified Quality: Manufactured under ISO9001:2015, ISO14001, and ISO45001:2018 management systems.

100% Finished Product Inspection: Every item undergoes visual and functional inspection by 4 dedicated QA/QC inspectors.

Fast Lead Time: Production completed within 15 workdays for both peak and off-peak seasons.

Wide Application Range: Suitable for automotive, aviation, navigation, and precision machinery manufacturing.

Patented Technology: Backed by over 20 product technology patents and SGS test reports.

Company profile

Management Certification100% Finished Products InspectionFull CustomizationFast Delivery

Suzhou Jinquan Jinggong Electronics Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Shanghai Port CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.77h

AI-Powered supplier vetting

SummarySuzhou Jinquan Jinggong Electronics Co., Ltd. is a China-based manufacturer established in 2017 with 23 employees. Its stated products and business scope cover customized CNC machining, milling and turning parts, laser-cutting and stamping parts, metal products, molds, fixtures, electronic components, and related mechanical and automotive parts. The supplier reports professional technical R&D capability, 3D software design services, SDK availability, and multiple customization modes. It has documented procedures for finished-product inspection, corrective and preventive actions, customer complaints, and quality assurance. ISO9001:2015, ISO14001, and ISO45001:2018 certifications are reported. Financial records are referenced for 2021–2023, but no financial performance values are provided. Export activity is reported, with 71%–90% of sales attributed to exports, although the export-start field is inconsistent and states “Shanghai Port.” Customer-sector application is described for medical, automotive, and...

Supplier typeThe supplier is identified consistently as a manufacturer and limited company, located in Jiangsu, China, with 23 employees. Its stated scope includes electronic components, metal products, molds, fixtures, CNC machine tools, mechanical parts, auto parts, and customized machining products.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications. These explicitly indicate reported quality, environmental, and occupational health and safety management certifications.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. This supports a documented service-response mechanism, although specific response times or service outcomes are not provided.

R&D capabilityThe supplier is identified as a professional technical supplier, provides 3D software design services, reports SDK availability, and emphasizes technological innovation. Its stated 15 years of CNC and lathe machining experience further supports technical capability, but no specific patents, new-product results, or R&D scale are provided.

Production capacityThe supplier manufactures and sells a broad range of machined and metal-related products, including CNC milling, turning, laser cutting, stamping, molds, fixtures, and mechanical parts. It has standardized finished-product inspection instructions and reports accepting small orders and completing sample orders within one week, indicating operational flexibility; production capacity limits are not stated.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its product scope is centered on customized CNC machining and related parts, and it reports accepting small initial orders.