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.

Terminal Junction Enclosure Wholesaler Waterproof Underground Electrical Junction Box

Name: Terminal Junction Enclosure Wholesaler Waterproof Underground Electrical Junction Box
Brand: Wenzhou Zhengkai Electric Co., Ltd
SKU: 2231840915

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 IP67 waterproof rating for 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.

Flexible Customization Options: Offers customized sizes, wall/pole/portable mounting, and specific circuit protection configurations like MCB+RCD.

Rapid 60% Installation Time: Quick-connect system with pre-wired components and universal brackets reduces installation time by 60%.

Professional OEM/ODM Service: Factory-direct support for OEM and ODM services, ensuring competitive pricing and first-hand quality control.

High-Voltage Distribution: Designed for high-voltage applications in high-rise buildings and industrial settings with robust steel or ABS/PC shells.

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: ≤1.73h 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.