+86-577-27869969 / +86-18668777248‬        aliex@rockwill.com
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Rockwill T&D Group
Rockwill T&D Group
Rockwill T&D Group
Rockwill T&D Group
POPULAR PRODUCTS​​​​​​​
We specializes in developing, manufacturing and marketing power transmission and distribution products. Our main product is outdoor auto recloser, SF6 ring main unit, oil immersed transformer, distribution step voltage regulator, prefabricated compact substation, EV charger, etc.

Outdoor Breakers

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ROCKWILL'S CASES

ONE-STOP SERVICE

Providing High Quality Products, Competitive Prices and Great Service

Rockwill T&D Group have R&D team, technical team, marketing & sales team, after-sales team for offering an integrated service system. These well-trained team members have professional skills in this industry and they can give you the best support for promoting your business. 
Process
Getting Enquiry
 
Getting Enquiry
Evaluating Parameters
Evaluating
Parameters 
Making Quotation Making Quotation
Checking Details Checking Details
Sign the Contract Sign the Contract
Production & Delivery Production & Delivery
After-sales Tracking
 
After-sales Tracking

ABOUT US

 
Rockwill T&D Group is a high-tech enterprise which was founded in 2000, and we own 200 professional employees. The factory covers an area of 33,000 square meters. We specializes in developing, manufacturing and marketing power transmission and distribution products.
Rockwill enjoys a worldwide reputation for its superior quality and service. In addition to the domestic market, we have been exported to America, South Asia, Middle East, Africa, Eastern Europe,Central Europe, etc.
We embraces the idea of developing together with customers and are committed to provide users with safer, easier, greener, and more energy-saving MV / HV electric equipments.
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——    Rockwill Electric Group Co., Ltd    
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NEWSROOM


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27 April 2022
What are the failures of SF6 ring main unit?

SF6 ring main unit is a compact, enclosed and sealed type of switchgear used for medium voltage power distribution. SF6 ring main unit is a complete switchgear in itself, which means that assembly of required switching devices, protection device and metering device. What are the failures of SF6 ring

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03 May 2022
What are the differences between switchgear and SF6 ring main unit?

A SF6 ring main unit is a totally sealed, gas-insulated compact switchgear unit. The primary can be either switch disconnectors or fused switch disconnectors or circuit breakers. Intelligent complete sets of electrical switch equipment and intelligent controller products are an important part of the

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30 April 2022
How to operate SF6 ring main unit?

SF6 ring main unit for secondary distribution network has the advantages of uninterrupted power supply. The function of SF6 ring main unit is to ensure the power supply that when the main source of power shutdown, the second source could be feed immediately. SF6 ring main unit is SF6-insulated, whic

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Rockwill T&D Group
Rockwill T&D Group is a high-tech enterprise specializing in developing, manufacturing and marketing power transmission and distribution products.

QUICK LINKS

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Outdoor Breakers

CONTACT US

   Tel: +86-577-27869969
 Cel: +86-18668777248‬
  E-mail: aliex@rockwill.com
  Add: Wengyang Industrial Zone,Wenzhou City, Zhejiang Province,China.
Link: Rockwill Electric Group
Copyright © 2021 Rockwill T&D Group All Rights Reserved.