Do you provide free samples?

Yes, we offer standard product samples for free, but the buyer bears the freight cost.

How do you guarantee product quality?

We guarantee 100% satisfaction. If products do not meet contract requirements, we provide free replacements or compensation in the next order.

Galvanized Steel 4 in. Square Blank Flat Covers for Electrical Box

Name: Galvanized Steel 4 in. Square Blank Flat Covers for Electrical Box
Brand: Hangzhou Hanysen Import and Export Co., Ltd.
SKU: 2164567405

Zhejiang, ChinaHangzhou Hanysen Import and Export Co., Ltd.

US$0.01-1.00

10,000 Pieces

Sample price:US$35.00/piece.Request sample

Product profile

Customization

Available

Type

Electrical Box Cover

Material

Steel

Model NO.

SC01

Certification

Thickness

0.8-1.6mm

Shape

Square

Size

4X4"

Product Name

Junction Box Cover

Transport Package

Carton

Specification

4X4"

Trademark

HANYSEN

Origin

Zhejiang, China

HS Code

730799000

Production Capacity

500000piece/Month

Key features

UL Certified Safety: Meets UL and RETIE standards for electrical safety and compliance.

Durable Galvanized Steel: Constructed from pre-galvanized steel for long-lasting corrosion resistance.

Easy Installation Design: Angled mounting slots allow installation without removing box screws.

Versatile Application: Ideal for covering 4-inch square boxes and future conduit access.

Custom Size Options: We accommodate special size requirements for specific customer needs.

Free Sample Availability: Standard product samples are provided free of charge.

100% Satisfaction Guarantee: Free replacement or compensation if products do not meet requirements.

Flexible Payment Terms: Accepts L/C, T/T, and other trusted payment methods.

Company profile

Years of Export ExperienceExperienced Team

Hangzhou Hanysen Import and Export Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 14 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.20h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Hangzhou-based trading company and professional technical supplier offering 3D software design, ODM, OEM, and customization from samples or designs. It has one R&D engineer, six to ten quality-control staff, and stated annual output of 8,000 tons of EMT pipes, 3,000 tons of EMT fittings, and 1,000,000 electrical boxes. Service procedures, corrective and preventive action procedures, and customer-complaint handling records are reported. Export activity is substantial, with 90% of sales from exports and 14 years of exporting experience, although no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. No certification information, detailed financial figures, or named customer cases is provided. The supplier reported no new products in the past year, while raw-material traceability status remains unknown.

After-Sales capabilityThe supplier reports written procedures and implementation records for service capability assessment, corrective and preventive actions, and customer complaints. However, it lacks overseas warehouses, showrooms, agents, and branches, and reports no overseas service countries, so local or overseas service coverage is limited based on the available evidence.

R&D capabilityThe supplier has one R&D engineer, provides 3D software design, ODM services, OEM services for popular brands, and an available SDK. However, it reported no new products launched during the past year, so service and development capability is evidenced but recent product innovation is not demonstrated.

Production capacityStated annual output includes 8,000 tons of EMT pipes, 3,000 tons of EMT fittings, and 1,000,000 electrical boxes, with six to ten quality-control staff. These figures explicitly demonstrate production capacity, although raw-material traceability status is unknown.

Customization capabilityThe supplier explicitly offers customization from samples and designs, along with 3D software design and ODM services. These combined capabilities support customized product development and manufacturing services.