What is the payment term?

T/T, L/C at sight, Western Union, Paypal, trade assurance, etc.

Absolutely yes, we are 'alibaba' verified supplier.

May I visit your factory?

Sure, welcome anytime. We also can pick you up on airport and station.

Hot Selling Black Steel Flat Washer/O-Rings

Name: Hot Selling Black Steel Flat Washer/O-Rings
Brand: Ningbo Hanyee Metal Product Co., Ltd.
SKU: 816124075

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-W015

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

Tolearance

±0.1

Packing

Carton Package 33X25X21cm

Key Word 1

Customized Washer

Key Word 2

OEM Washer

Key Word 3

Washer with Nice Quality

Transport Package

Plastic Bag, Carton Package, Pallet Package

Specification

(Dia)10mm*(Length)30mm

Trademark

Hanyee Metal

Origin

Ningbo

Production Capacity

10 Million Per Month

Key features

OEM/ODM Customization: Supports custom logo, design, color, and structure for mass production.

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

Multiple Surface Finishes: Options include Zinc Plated, Ni Plated, Brass Plated, Tin Plated, and Black Plated.

Strict Quality Control: Inspected during production and before delivery with 99.9% quality satisfaction.

Fast Response Service: Customer service responds within one hour for inquiries and support.

Flexible Order Terms: Accepts small quantity test orders and offers free samples if in store.

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

Global Shipping Options: Supports FOB, CIF, CFR, EXW terms with customized packing solutions.

Company profile

Ningbo Hanyee Metal Product Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2012-02-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.45h 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.