What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 pieces.

How do you ensure product quality?

We conduct 100% inspection of finished products, including visual and function inspections, by 10 skilled QA/QC inspectors.

What is the accuracy of your moulds?

Our mould accuracy is between 0.01mm and 0.05mm, ensuring high precision for all stamped parts.

Zinc-Plated Square Welded Nut Blocks, Electrical Wiring Threaded Hardware, Sheet Metal Structure Fixing Nut Accessories.

Name: Zinc-Plated Square Welded Nut Blocks, Electrical Wiring Threaded Hardware, Sheet Metal Structure Fixing Nut Accessories.
Brand: Wenzhou Zhonghui Electric Co., Ltd
SKU: 1981098301

Zhejiang, ChinaWenzhou Zhonghui Electric Co., Ltd

US$0.50-1.50

1,000 Pieces

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Model NO.

JY183A

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Poles Number

Type

MCB Terminal

Function

Conventional Circuit Breaker

Certification

ISO9001-2000

Tolerances

0.1mm

Surface Processing

Electroplating

Process

Forming Process

Customized

Customization Based on Needs

Transport Package

PE Bag, Paper Carton, Pallet

Specification

M3, M4, M5, M6

Trademark

HAIPART

Origin

Wenzhou

HS Code

7326909000

Key features

Customizable Tolerances: Tolerances can be customized based on customer needs, with a standard accuracy of 0.1mm.

Wide Material Selection: Available in Stainless Steel, Carbon Steel, Aluminum, Brass, and Copper for various applications.

Extensive Surface Finishing: Options include Zinc plating, Nickel plating, Chrome, Powder coating, and Hot-galvanizing.

Fast Sample Production: Samples from stock available within 1 day; custom samples take about 1-2 weeks.

OEM & ODM Services: Professional manufacturing support for custom designs and samples with over 13 years experience.

Strict Quality Control: 100% inspection of finished products by skilled QC staff with traceable raw materials.

High Mould Accuracy: Advanced mould design software ensures precision with mould accuracy of 0.01mm-0.05mm.

Versatile Applications: Suitable for Circuit Breakers, Energy Meters, DIN Rail Meters, and various industrial equipment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedExhibition Experience

Wenzhou Zhonghui Electric Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.31h

AI-Powered supplier vetting

SummaryWenzhou Zhonghui Electric Co., Ltd. is a China-based limited company established in 2017 with 61 employees and combined business activities. The supplier reports ISO9001:2015 certification, quality assurance procedures, finished-product inspection instructions, traceability controls, complaint-handling procedures, and corrective-action records. It offers broad customization and ODM services and states that it provides OEM services for well-known brands. However, it reports no available SDK, no new products in the past year, and limited overseas service infrastructure: no overseas warehouse, showroom, agent, or branch. Financial information is indicated for 2022–2024, but no financial performance details are provided. Export experience is stated as three years, with exports representing 11%–20% of total sales.

Supplier typeThe supplier is identified as Wenzhou Zhonghui Electric Co., Ltd., a China-based limited company established in Zhejiang in 2017. Its business entity and company type are both recorded as combined, indicating a supplier with multiple stated business activity categories rather than a narrowly defined entity type.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate, along with other unspecified certifications. This provides evidence of a formal quality-management certification, although the additional certifications are not identified.

Production capacityThe supplier reports 61 employees, six to ten quality-control staff, ISO9001:2015 certification, standardized finished-product inspection instructions, quality assurance, material traceability, and one-month average lead times in both peak and off-season periods. These records demonstrate organized production and quality-control processes, although production capacity or output volume is not stated.

Customization capabilityBoth design-service and R&D records list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization capability.