What is your warranty policy?

We provide a 6-month quality warranty and ensure 99.9% quality satisfaction.

What is your response time for inquiries?

Our standard response time is 2 working hours, with quotes provided within 12 hours after confirming details.

Can I visit your factory?

Yes, you are welcome to visit anytime, and we can arrange pickup from the nearest airport or train station.

Black Plate Flat Washer for Various Size

Name: Black Plate Flat Washer for Various Size
Brand: Ningbo Hanyee Metal Product Co., Ltd.
SKU: 822015905

Zhejiang, ChinaNingbo Hanyee Metal Product Co., Ltd.

US$0.10-0.20

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Flat Gasket

Material

Steel

Model NO.

HY-W031

Combination Washer Structure

Custom

Combination Washer Packaging

Custom

Spring Washer Type

Standard

Heat Treatment

Hot-Working

Process

Cold Forming

Delivery

15-30 Days

Specialty

OEM, ODM

Applied Area

Building, Machinery, Auto, Car Wheel

Sample

Free Sample If in Store

QC Equipment

Salt Spray Machine, Hardness Testor, Caliper

QC Control

Inspect 30mins in Production and Before Delivery

Brand

Service

Response in One Hour

Packing

Carton Package 33X25X21cm

Key Word 1

Customized Washers

Key Word 2

OEM Washers

Key Word 3

Washers with Nice Quality

Key Word 4

Hex Washers

Transport Package

Plastic Bag, Carton Package, Pallet Package

Specification

(Dia)10mm*(Length)5mm

Trademark

Hanyee Metal

Origin

Ningbo

Production Capacity

10 Million Per Month

Key features

Custom OEM/ODM Service: Supports customized logo, design, and structure for washers.

Wide Material Selection: Available in Carbon Steel, Stainless Steel, Brass, Aluminum, and more.

Fast Response Time: Quotation provided within 2 working hours; samples in one week.

Strict Quality Control: 99.9% quality satisfaction with 6-month warranty and inspection.

Flexible MOQ: Accepts small quantity test orders and free samples for standard items.

Certified Manufacturer: ISO9001, ROHS, SGS certified with Alibaba verified supplier status.

Multiple Surface Finishes: Options include Zinc, Nickel, Brass, Tin, Black, and Copper plating.

Global Shipping: Supports FOB, CIF, CFR, EXW terms with reliable packaging.

Company profile

Ningbo Hanyee Metal Product Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2012-02-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, DDP; DAP, EXW

AI-Powered supplier vetting

SummaryNingbo Hanyee Metal Product Co., Ltd. is a China-based trading company and sales branch of Sanmen Dingsheng Metal Products Co., Ltd., associated with OEM fasteners, spare parts, and precision components. The supplier reports ISO9001:2015 certification, more than 10 production lines, fewer than five quality-control staff, and one R&D engineer. It offers OEM/ODM products across standard and non-standard bolts, nuts, rivets, washers, fittings, CNC-machined parts, and related components. Export activity is reported, including sales to developed markets, and the company states that inquiries are answered within one hour. Evidence supports customization and production access through its affiliated manufacturer, but the small stated workforce and limited R&D/QC staffing constrain confidence in independent technical and quality depth. Customer evidence is limited to one recorded buyer and one trade transaction.

Supplier typeThe supplier is explicitly identified as a trading company, limited company, and sales branch of Sanmen Dingsheng Metal Products Co., Ltd. The affiliated company is described as the manufacturing entity responsible for production and product development, so Hanyee appears to combine trading and manufacturer-affiliate access rather than operate solely as an independent factory.

CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate. This is explicit evidence of certification, although the provided information does not state the certificate scope, issuing body, or validity period.

Production capacityThe supplier is linked to a manufacturing affiliate described as producing OEM fasteners, spare parts, and precision components; it reports more than 10 production lines and a factory location. These support access to production capacity, but the reported 60.0 m² plant area and fewer-than-five quality-control staff create uncertainty about the scale and depth of directly controlled manufacturing operations.

Customization capabilityThe company explicitly offers OEM and ODM services and handles standard and non-standard bolts, nuts, rivets, washers, CNC machining, fittings, pins, and spare parts. The stated product range and custom-service claims directly support customization capability.