What is the average lead time for production?

The average lead time is one month, applicable to both peak and off-season periods.

What certifications do the products have?

Our products are certified with RoHS and CE standards.

Where is the factory located and where do you export?

The factory is in Ningbo, China, and we export to North America, South America, Europe, Southeast Asia, Mideast, and Australia.

Made in China Bowl Type Bonded Sealing Washer

Name: Made in China Bowl Type Bonded Sealing Washer
Brand: NINGBO TRANSHOW FASTENER CO., LTD.
SKU: 818317515

Zhejiang, ChinaNINGBO TRANSHOW FASTENER CO., LTD.

Negotiable

20,000 Pieces

Product profile

Customization

Available

Type

Sealing Washer

Material

Steel / Rubber

Model NO.

sealing washer

Combination Washer Structure

Bowl Type

Combination Washer Packaging

Half a Pack

Spring Washer Type

Standard

Product Name

Sealing Bonded Washer with Bowl Type

Grade

Steel with Rubber / EPDM

Surface Treatment

Galvanized Steel with Black Rubber

Usage

Sealing, Roofing Screw

Transport Package

Small Box Then in Carton and Pallet

Specification

12#, 14#, 16#

Trademark

Origin

China

Production Capacity

500, 000, 000 PCS Per Month

Key features

Bowl Type Sealing Washer: Steel and EPDM bonded washer designed for roofing screw sealing applications.

Galvanized Steel Material: Constructed with galvanized steel and black rubber for durability and corrosion resistance.

RoHS and CE Certified: Products meet RoHS and CE certification standards for quality and safety.

Flexible Customization: Offers full customization from samples or designs, including minor and flexible options.

15+ Years Experience: Manufacturer with over 15 years of production and supply experience in fasteners.

Low MOQ Support: Minimum Order Quantity starts at 1000 Pcs, suitable for various business sizes.

Fast Lead Time: Average lead time is one month for both peak and off-season periods.

Global Export Capability: Exports to North America, Europe, Southeast Asia, and Australia via Ningbo/Shanghai ports.

Company profile

High Repeat Buyers ChoiceProduct CertificationIn-stock CapacityImporters and Exporters

NINGBO TRANSHOW FASTENER CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo Port， Shanghai PortAverage Response Time: ≤7.48h CertifiedTerms of Payment: LC, T/T, D/P, etc.