Product Categories

Edit Content



Edit Content



Edit Content



Edit Content



Edit Content




Lighting Industry​ Street lights are one of the most important infrastructures in cities, andthey play a vital role in ensuring traffic and safety. In addition totraditional street lights, new types of street lights such as solar LED……
View More

Telecommunications Industry In the telecommunications industry, waterproof enclosures, with their excellent sealing and protective properties, are widely used in outdoor base stations, fiber optic distribution cabinets, connection points of communication lines and other facilities. They shield internal electronic components and cable joints from rain and dust, ensuring the stable operation of communication equipment and continuous signal transmission.
View More

Robot Industry Cable joints play a crucial role in the robot industry by providing reliable connections for cables that carry power and control signals, which is essential for the accurate movement, precise control, and overall functionality of robots.
View More

New Energy Industry Cable waterproof connectors play a vital role in the new energy industry, being widely used in solar power plants, hydro – power facilities, and energy storage systems to prevent water ingress into cables, thus maintaining stable power transmission and protecting equipment from potential water – related damage.
View More

Life Sciences Industry In the life sciences field, cable waterproof and dustproof connectors are utilized in critical equipment such as laboratory centrifuges, microscopes, and bioreactors, where a clean and moisture – free environment is essential, to ensure reliable signal and power transmission, safeguard the integrity of sensitive biological experiments, and prevent any external contaminants from interfering with the precise operation of these instruments.
View More

about us

Explore New Technologies, Develop New Products

Rongwei Electric Co.,Ltd was founded in Robot industry zone, Haijing distinct, Wenzhou City,Zhejiang Provience.Who is a modernizde enterprise with over 20 years of experience in producing connectors.R&R’ s philsosphy is to “focusing on professionalization,efficiency,high-end produces,and sincerity” …….



View More



Research & Development

Focus on R & R and continuous improvement of high quality products



Custom

Customized professional production process, and production equipment



Cost Saving

lmprove product cost performance, save costs for customers



MORE THAN 20 YEARS

R&R is a modern enterprise with more than 20years of experience in connector production

OUR SALES TERRITORY

“Connect to source Bless the world”

The connectors we produced are widely used in Communication equipment, Power facilities, lnstrument & Apparatus and Medical appliance ,the products is not just having very good market share of domestic sales, but also exported to America ,Germany ,Japan and Italy……



View More

NEWS

Latest News

微信截图_20250719132155

Different Materials of Waterproof Boxes and Their Characteristics
 
When it comes to waterproof boxes, there are… View More
制作冲击实验图_副本

What is IK Rating?
IK rating is an international standard that measures… View More
微信图片_20250421082432_副本

What does M25×1.5 represent? What are the advantages and disadvantages of large and small thread pitches?
In the thread specification M20×1.5, “1.5”… View More
What does IP68 mean?

A Comprehensive Guide to IP68 Waterproof Cable Glands
IP68 is the highest ingress protection rating defined… View More
TUV Certificate

Certificates of Waterproof Cable Glands
1. Introduction
 
Waterproof cable glands, which… View More

UL2
UL1
TUV
ATEX
ROHS
REACH
CE
ISO
IP68
SGS
UACK