What advantages we have?

1.Strict QC: For each order, strict inspection will be carried out by the QC department before shipping. The bad quality will be avoid within door. 2.Shipping: We have shipping department and forwarder, so we can promise faster delivery and make the goods well protected. 3.Our factory professional production metal box drawer system ,hingeconcealed drawer slides ,ball bearing slides , etc furniture fittings.

Customized Gasket Washers Products Black White EPDM Rubber Nylon Flat Washer

Name: Customized Gasket Washers Products Black White EPDM Rubber Nylon Flat Washer
Brand: Handan Haosheng Fastener Co., Ltd.
SKU: 2092593622

Hebei, ChinaHandan Haosheng Fastener Co., Ltd.

US$0.03

1,000-9,999 pieces

US$0.02

10,000-49,999 pieces

US$0.01

50,000+ pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Type

Flat Gasket

Material

Steel

Model NO.

other

Combination Washer Structure

A Type

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Selling Units

Single Item

Single Gross Weight

0.012 Kg

Single Package Size

6X6X10 Cm

Surface Treatment

Hot DIP Galvanized

Product Name

Double Stack Self-Locking Washer

Modelnumber

Flower Lock Washer

Finish

Black,Zinc

Style

Split,Wedge,Internal Tooth,Countersunk,Bonded

Transport Package

Cartons+Plastic Bags

Specification

Customized Sizes

Trademark

haosheng

Origin

Handan, China

Production Capacity

30ton/Day

Key features

30 Years Manufacturer Experience: Professional manufacturer with 30 years of industry experience.

Strict Quality Control: Professional QC team inspects every item from production to packaging.

Customizable Packaging: Flexible bag, box, or carton options tailored to customer requests.

OEM and ODM Services: Accepts OEM and ODM orders to meet specific customer needs.

Fast Delivery Options: Peak season lead time is one month, off-season within 15 workdays.

Sample Availability: Samples are available for testing and quality verification.

Diverse Payment Terms: Accepts T/T, PayPal, Money Gram, LC, and D/P for flexibility.

ISO Certified Factory: Certified with ISO45001:2018 and ISO14001 for safety and environment.

Company profile

Cooperated with Fortune 500Experienced TeamManagement CertificationImporters and Exporters

Handan Haosheng Fastener Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-04-01Nearest Port: TIANJIN, QINGDAO, YIWUAverage Response Time: ≤0.44hTerms of Payment: T/T, PayPal, Money Gram, etc.

AI-Powered supplier vetting

SummaryHandan Haosheng Fastener Co., Ltd. is a China-based limited company established in 2007 with 103 employees and a stated scope covering processing and sales of standard parts and power fittings. It demonstrates broad customization, ODM, recent product development, OEM service for known brands, documented quality procedures, five quality inspectors, and production equipment for annealing, forming, drawing, heading, screw making, and tempering. Service support is comparatively limited: there is no reported inventory, overseas warehouse, showroom, overseas agent or branch, and no valid manufacturing-capacity contract with related subcontractors. Complaint handling has a procedure but lacks written records. ERP integration is reported, while certification holdings and detailed customer references are not provided. Financial assessment is limited because the supplied financial records are incomplete and are not evaluated here with monetary figures.

Supplier typeThe supplier is identified as Handan Haosheng Fastener Co., Ltd., a Chinese limited company located in Handan, Hebei, established in 2007, with 103 employees. Its stated business scope is processing and sales of standard parts and power fittings, subject to required approvals for restricted activities.

After-Sales capabilityThe supplier has a corrective and preventive action procedure with follow-up records and written service-assessment procedures, but complaint handling has no written records. It reports no inventory, overseas warehouse, showroom, overseas agent, or branch, and lists zero countries with overseas services; it has participated in Fastener Fair Global 2025 and can serve through stated trade terms.

R&D capabilityThe supplier reports new products during the past year, provides ODM services and multiple customization routes, and uses an ERP system for production, procurement, quality control, and logistics digitization. However, no usable SDK is available, which limits evidence of software-development integration capability.

Production capacityProduction evidence includes five quality inspectors, dedicated equipment for annealing, shooting, drawing, cold heading, screw making, and tempering, plus uniformly followed finished-product inspection instructions and a one-month stated lead time in both peak and off-season. The absence of a valid manufacturing-capacity contract with related subcontractors is a documented control weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. The same broad capability is reported in both R&D and design-capability records, indicating a strong stated ability to adapt products to customer requirements.