What is the ex-proof degree of the plugs?

The ex-proof degree is EXD IIC GB.

What is the surface treatment of the plugs?

The surface treatment is polishing.

What is the main purpose of these blind plugs?

They are used to fill excess holes on devices to prevent water and dust entry.

Exproof Blind Plugs, Screw Plug M20 SS304 SS316

Name: Exproof Blind Plugs, Screw Plug M20 SS304 SS316
Brand: Ningbo Yusheng Electric Co., Ltd.
SKU: 2215810985

Zhejiang, ChinaNingbo Yusheng Electric Co., Ltd.

US$0.85

50 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Certification

CCC, RoHS, ISO, CE

Surface Treatment

Polishing

Model NO.

M20

IP Rating

IP68

Material

Stainless Steel

Type

Hexagonal

Thread

M20

Thread Length

10mm

Spaner Size

Packing

20PCS/Bag

Transport Package

Plastic Bag with Standard Cartons

Specification

M20

Origin

China

Production Capacity

1000PCS/Day

Key features

IP68 Waterproof Protection: High protection degree IP68 prevents water and dust from entering the device.

Premium Stainless Steel: Made of SS304 and SS316 stainless steel for durability and corrosion resistance.

Ex-proof Certification: Meets EXD IIC GB ex-proof degree standards for safe industrial use.

Multiple Certifications: Certified with CCC, RoHS, ISO, and CE for global compliance.

Polished Surface Finish: Surface treatment includes polishing for enhanced aesthetics and quality.

Hexagonal Design: Hexagonal blind plug type allows for easy installation and tightening.

Fast Lead Time: Average lead time within 15 workdays for both peak and off seasons.

Flexible Payment Options: Supports LC, T/T, PayPal, and small-amount payment terms.

Company profile

Ningbo Yusheng Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-01Nearest Port: NINGBOAverage Response Time: ≤5.78hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryNingbo Yusheng Electric Co., Ltd. is identified as a Chinese manufacturer/factory specializing in cable glands, flexible conduits, conduit fittings, and related accessories. The supplier reports five production lines, 6–10 R&D engineers, 6–10 quality-control staff, and order fulfillment within 15 workdays in both peak and off-peak seasons. Its products cover nylon, brass, stainless steel, EMC, hygienic, armored, and conduit-fitting applications. ISO 9001 certification is reported, and the company states that products are manufactured according to international standards. Export activity covers multiple global regions, with self-operated import/export rights and export experience since 2015. However, the provided information does not sufficiently establish after-sales service processes, financial credibility, innovation performance, customization capability, or the depth and quality of customer cases.

Supplier typeThe supplier is explicitly identified as Ningbo Yusheng Electric Co., Ltd., a manufacturer/factory based in Ningbo, Zhejiang, China. Its stated business focuses on manufacturing and supplying wiring accessories, including cable glands, corrugated flexible conduits, conduit fittings, and accessories.

CertificationsThe supplier reports holding ISO 9001 certification and states that it manufactures products according to the latest international standards and in high quality. The provided slices establish the certification claim but do not specify its issuing body, validity period, or scope.

Production capacityThe supplier reports five production lines, 6–10 quality-control staff, and order fulfillment within 15 workdays during both peak and off-peak seasons. It also operates across a broad product range and reports self-operated import/export rights, supporting a positive assessment of stated operational capacity.

Client casesTrade records show transactions involving buyers associated with H M W S INC, DATASHIELD OEM SOLUTIONS INC, and ARIHANT PANEL FITTINGS PRIVATE LIMITED, covering plugs, a stainless-steel breather vent plug, and quick connectors. These records provide evidence of named buyer transactions, but the limited number of listed transactions does not establish broad customer coverage, repeat business, or customer satisfaction.