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Business Description

The company was established in 2002 and officially registered and renamed Shenzhen Dongshengda Weiye Technology Co., Ltd. In 2014. It is a national high-tech enterprise that integrates research and development, design, production, and sales. Currently, it has more than 230 employees and covers an area of approximately 6000 square meters.

The company's main production and research and development bases: Shenzhen and Huizhou companies

Main products: Waterproof connectors, power and communication cables, PVC plastic, hardware, and new energy products.

Waterproof connectors and hardware business unit:

We specialize in the research and development, manufacturing, and sales of waterproof connectors, industrial connectors, and waterproof lines. Our products come in 18 series and over 2, 000 varieties. Widely used in new energy vehicles, solar

Photovoltaics, livestock intelligent control, smart home, intelligent transportation, security, communication, LED outdoor

Lighting (street lights, display screens, lighting), electromechanical, automation, shipbuilding, medical equipment, and other fields. Our market cable business unit specializes in producing various outdoor waterproof products customized cables for indoor appliances, new energy, etc.

PVC Plastic Division:

We specialize in the production of environmentally friendly PVC plastic particles, including plug materials, outer covering

Materials, core wire materials, melt resistant electronic wire materials, waterproof and oil resistant materials, anti UV

Materials, N. P materials, and ABS. PS non moving rubber materials.

Certified by the system: ISO9001

Product certification: CCC/UL/VDE/CE/RoHS/TUV

Possess dozens of appearance patents, utility model patents, and invention patents

The company's excellent product quality, reasonable product prices, and comprehensive services have made our products popular throughout the country, becoming designated supporting products for many well-known enterprises, and deeply trusted and praised by users.

The company adheres to the principle of "professional production, customer first, quality assurance, and sincere service

And sincerely treats its team and customers with sincerity.

Business Overview

Avg Response Time

≤ 1h

Electric connectors and cable assemblies are critical components in electronics and industrial equipment, where reliability and safety are top priorities. Having certifications like IP68, IP67, RoHS, ISO 9001, CE, and UL shows the product meets strict standards for durability, environmental safety, and quality — key for buyers in Europe and North America. The presence of a complete product certification and inspection report adds strong trust signals, helping reduce risk in B2B purchases. All key contact details — work email, phone, and documents — are unverified, which raises concerns about legitimacy and responsiveness. This lack of verification may make it harder for buyers to confirm the company’s identity or respond to urgent inquiries. While multiple payment options like LC, T/T, D/P, and PayPal are available, the absence of verified contact information means buyers must take extra steps to validate the supplier before placing large orders. Shipping from Shenzhen gives access to one of China’s major manufacturing and export hubs, improving logistics efficiency for international buyers.

Export Capabilities

Declared by supplier

Shenzhen Dongshengda Weiye Technology Co., Ltd. has been exporting since 2025. The company ships out of the Port of shenzhen.

Export start year

2025

Logistics and terms accepted

Nearest ports:

shenzhen

Trade Capabilities

Business Terms

Preferred Payment Term:

LC, T/T, D/P, PayPal

Preferred Trade Term:

FOB, Others

Port Of Loading:

shenzhen

Accepted Currency:

USD

Trade Ability

Annual Revenue Amount:

Not specified

Numbers Of Employees:

Not specified

Certificates:

RoHS, UL, Trademark Registration Certificate, IP68, Invention Patent

Avg Response Time:

-

Products / Services Offered

Certificate

RoHS

UL

Trademark Registration Certificate

IP68

Invention Patent

Product Inspection Report

Complete ProductCertification

IP67

Trademark Registration Certificate

CE

Invention Patent

Invention Patent

ISO 9001

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