What is the minimum order quantity?

The minimum order quantity is 50 pcs.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Junction Box Enclosure Factory Waterproof Electrical Plastic Junction Box

Name: Junction Box Enclosure Factory Waterproof Electrical Plastic Junction Box
Brand: Wenzhou Zhengkai Electric Co., Ltd
SKU: 2231709915

Zhejiang, ChinaWenzhou Zhengkai Electric Co., Ltd

US$9.30

1 Piece

Product profile

Customization

Available

Type

Distribution Metering Box

Structure

Protection

Model NO.

Electrical Junction Box

Certification

ISO9001:2000, VDE, CCC

Form

Partly-welded Type

Operation Voltage

High Voltage

Size

Customized

Application Range

High-rise Buildings

Shell Material

Steel Plate

Shell Protection Grade

IP67

Product Name

Power Socket Distribution Boxes Dustproof

Keywords

Waterproof Junction Enclosures

Dust Protection

Complete Dust-Tight Protection

Circuit Protection

MCB + RCD/GFCI, Individual Circuit Breakers

Earth Leakage Protection

30mA RCD, Class a Type

Cable Entry

Pg/M Metric Glands, IP68 Rated

UV Resistance

UV8 Rating, 20+ Years Outdoor Service Life

Mounting Options

Wall Mount / Pole Mount / Portable with Feet

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

ZHENGKAI

Origin

Zhejiang, China

Production Capacity

50000pieces/Year

Key features

IP67 Waterproof & Dustproof: Sealed gasket design ensures complete dust-tight protection and waterproof performance in harsh environments.

Extended 20+ Year Lifespan: UV8 rated materials and sealed components provide over 20 years of outdoor service life with minimal maintenance.

Multi-Standard Safety Certs: Compliant with UL, CSA, IEC, CE, and RoHS standards, featuring GFCI protection and emergency shut-off.

Customized Size Options: Available in multiple sizes ranging from 340x220x160mm to 680x500x200mm to fit various installation needs.

Versatile Mounting Configurations: Supports wall mount, pole mount, and portable setups with feet for flexible deployment in industrial sites.

Advanced Circuit Protection: Equipped with MCB, RCD/GFCI, and individual circuit breakers for enhanced safety and earth leakage protection.

OEM/ODM Customization: Factory supports OEM and ODM services, allowing for custom product names, keywords, and specific protection features.

Quick-Connect Installation: Pre-wired internal components and universal mounting brackets reduce installation time by up to 60%.

Company profile

Importers and ExportersYears of Export Experience

Wenzhou Zhengkai Electric Co., Ltd

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 24 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.39h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWenzhou Zhengkai Electric Co., Ltd. is an export-oriented electrical manufacturer with 24 years of export experience and 51%–70% of sales generated from exports. It reports OEM service for well-known brands, broad customization options, automated production equipment, in-stock capability, and lead times within 15 working days in both peak and off-season periods. The supplier holds an ISO9001:2015 management-system certificate and reports CCC-related product certification capability. However, manufacturing capacity is not covered by a valid contract with associated subcontractors, overseas service infrastructure is absent, and after-sales support capabilities are not sufficiently evidenced. Quality inspection is handled by one inspector, with instructions but no written finished-product inspection records. Financial data is inconsistent across the provided records and cannot support a reliable financial assessment.

Supplier typeThe supplier is identified as Wenzhou Zhengkai Electric Co., Ltd. and demonstrates manufacturing and export characteristics: it has exported goods for 24 years, derives 51%–70% of sales from exports, and reports in-stock capability. However, it also relies on associated subcontractors without a valid manufacturing-capacity contract, so the precise extent of fully controlled in-house manufacturing is unclear.

CertificationsThe supplier reports an ISO9001:2015 certificate for its management system and CCC among its product compliance certifications. These are explicit certification indicators, although the slices do not provide certificate scope, validity dates, or copies.

After-Sales capabilityThe supplier has no overseas warehouse, overseas showroom, overseas agents or branches, and offers overseas services in zero countries. These facts indicate limited overseas service infrastructure, while the slices do not provide specific warranty, repair, replacement, or customer-support procedures.

Production capacityProduction resources include automatic welding, winding, riveting, spot-welding, assembly, laser-marking, and pad-printing equipment. The supplier reports in-stock capability and lead times within 15 working days in both peak and off-season periods, but the absence of a valid capacity contract with associated subcontractors and the lack of written inspection records create control limitations.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports OEM service for well-known brands, providing direct evidence of broad customization and OEM capability.

Product Q&A

Q:Are you a factory or a trading company?

We are a factory; we can guarantee our price is first-hand, very cheap, and competitive.

Q:How does your factory do regarding quality control?

All the products will be 100% checked before shipment.

Q:When can I get the price?

Usually, we quote within 24 hours after we get your inquiry.

Q:How could I get a sample?

If you can not buy our product in your local area, we will ship a sample to you. You will be charged a sample price plus all related shipping costs. Express delivery charge depends on the quantity of the samples.

Q:What is the price of shipping?

Depending upon the port of delivery, prices vary.