usb connector, dc power jack, audio jack Manufacturer & Supplier

The Leading Manufacturer Of Plastic Injection Molding cases, Electrical Parts & Silicone Rubber Products

Dongguan Win-Win Electrical Co., Ltd

Dongguan Win-Win Electrical Co., Ltd founded in 2014, focus on design, development, production and sales of precision waterproof connector and a variety of photovoltaic wire harness enterprises, products are widely used in household appliances, outdoor sports, new energy, civil photovoltaic field, automobile, automation, control, such as consumer electronics industry.

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Electrical Parts

Custom Plastic Injection

Molding Cases

Custom Silicone Rubber

Products

ABOUT US

Let the Number Speak for Us and Our Clients

SAY WHAT WE DO

DO WHAT WE SAY

2014

Established in 2014
9+

9 years experience
11+

Main testing equipment
50+

Exporting countries

Why Choose Us

Influence

After 9 years of brand development and expansion of business, We has built a production base and R & D marketing center located in Qingxi Dongguan and become the most influential one-stop waterproof product solution provider at home and abroad.

Customer-centric

Win-Win has been committed to the mission of "Connecting China across the World", focusing on customer oriented, relying on professional Engineering team,advanced testing equipment and perfect management system...

Excellent service

They are custom plastic injectin molding cases, Electrical products like waterproof USB connectors, waterproof audio connectors, waterproof solar photovoltaic connectors(waterproof grades reach IP67&IP68 military level), customized plastic coated photovoltaic (solar) cables, photovoltaic ( (Solar) connector, photovoltaic junction box and custom silicone rubber products etc.

Wide range of business

Our products are exported to the United States, Germany, Britain, Canada, Japan and other global more than 50 countries and regions, products in the high-end consumer market in the developed countries have been fully endorsed, with a number of a line of large business super brand factories...

Company News

—— Connecting China across the World

2023-09-11

Injection Molding Services

Founded in 2014, WIN-WIN has always adopted a customer-centric mindset in every project that we manage. Customers throughout the World continue to rely upon us for our technical competencies, design skills, production capacity, and commitment to time-critical delivery of injection molded components.
2023-09-11

Our Capabilities

As a China-based injection molding service provider, every component that you receive from us is manufactured in our own China facility. We never outsource to offshore companies and go above and beyond to ensure quality in every part that we create. And, we manage every aspect of the injection moldi
2023-09-11

Our Team

The annual production capacity reaches 2.4 million silicone tubes, 4 million rubber tubes, and 100 tons of automotive silicone tubes.Our TeamThese figures show our scale and strength.There are 80 employees, 10 sales teams, 5 technicians, 5 senior engineers, 5 inspectors and 60 long-term hard-working
2023-09-11

Plastic Injection Molds

We build all customer injection molds in-house right here in Guangdong. Our mold builds carry an unlimited tooling life warranty as long as we are running your production parts. All tooling is maintained by our plastic injection molding staff for the life of your project.Learn more about Plastic Inj
2023-09-11

Prototype Injection Molding

Dongguan Win-Win Electrical Co., Ltd founded in 2014, focus on design, development, production and sales of precision waterproof connector and a variety of photovoltaic wire harness enterprises, products are widely used in household appliances, outdoor sports, new energy, civil photovoltaic field...
2023-09-11

Custom Injection Molding

Dongguan Win-Win Electrical Co., Ltd founded in 2014, focus on design, development, production and sales of precision waterproof connector and a variety of photovoltaic wire harness enterprises, products are widely used in household appliances, outdoor sports, new energy, civil photovoltaic field...