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Galvanized Zinc Plated Washer Square Taper Stainless Steel Square Washers

Name: Galvanized Zinc Plated Washer Square Taper Stainless Steel Square Washers
Brand: Beijing Winner Electric Power Energy Co., Ltd
SKU: 2056830152

Beijing, ChinaBeijing Winner Electric Power Energy Co., Ltd

US$0.10

1,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Curved Washer

Material

Carbon Steel

Model NO.

Washer

Combination Washer Structure

Square

Combination Washer Packaging

Spring Washer Type

Heavy

Finish

Hot DIP Galvanizition ASTM A153/ASTM A123

Installation

Manually Installed

Application

Electric Pole

OEM

Available

Transport Package

Standard Exportation Carton

Specification

1000 Pieces/ Carton

Trademark

None

Origin

China

Production Capacity

2000000 Pieces/Month

Key features

Anti-Loosening Design: Curvilinear shape creates spring-like tension to prevent fastener loosening from vibration.

Square Shape Stability: Ensures washer stays in place and does not rotate along with the fastener.

Hot Dip Galvanized Finish: Carbon steel hot dip galvanized to ASTM A153 / ASTM A123 standards for durability.

OEM & Customization: OEM available, custom logo accepted for sufficient quantities, and manual installation.

Wide Application Scope: Commonly used in automotive, aerospace, and electric pole industrial applications.

Multiple Size Options: Available in various bolt diameters from 5/8'' to 1'' with specific stock numbers.

Flexible Payment Terms: Accepts TT (30% deposit, 70% balance), Western Union, and L/C.

Fast Delivery & Stock: Delivery takes 15-30 days; some products are available in stock for immediate shipping.

Company profile

High Repeat Buyers ChoiceExperienced TeamFlexible CustomizationR&D Capabilities

Beijing Winner Electric Power Energy Co., Ltd

Beijing, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤7.89h

AI-Powered supplier vetting

SummaryBEIJING WINNER ELECTRIC POWER ENERGY CO., LTD is identified as a combined company supplying connector wedge type products and operating from Hebei, China. It reports ISO 9001:2015 certification, four production lines, 50 quality-control staff, and forged and cast iron output of 150,000 tons. The supplier offers broad customization and has in-stock capability, but lacks overseas warehouses, overseas agents or branches, overseas showrooms, and documented manufacturing-capacity contracts with related subcontractors. Export sales represent 90%, although the stated exporting history is one year. Innovation evidence is weak: one R&D engineer, no available SDK, no popular-brand OEM service, and no new products launched last year. Financial credibility cannot be assessed because the provided entries identify years rather than financial performance or statements.

Supplier typeThe supplier is identified as a combined company whose stated scope includes emerging energy technology R&D and sales of power-related equipment and components. Its product is described as a connector wedge type, and it is not identified as an offshore company.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 management-system certificate. This provides direct evidence of certification, although no additional certifications are listed.

R&D capabilityThe supplier states that it conducts emerging-energy technology R&D and has 11–20 years of total R&D-engineer experience, but another record reports only one R&D engineer. It has no available SDK, provides no popular-brand OEM service, and launched no new products last year, creating explicit weaknesses despite the stated R&D scope.

Production capacityThe supplier reports four production lines, 50 quality-control staff, and forged and cast iron output of 150,000 tons, indicating substantial stated manufacturing capacity. It also has in-stock capability, but lacks a valid manufacturing-capacity contract with related subcontractors and has only one year of stated export history.

Customization capabilityThe supplier explicitly offers flexible customization, minor and full customization, customization from designs, and customization from samples. This directly demonstrates broad customization coverage.