high quality three phase to three phase inverters and converters vfd AC drive mppt for solar pump frequency inverter

carton or crate according to the model

Dalian Powtran Technology Co., Ltd. is a key high-tech enterprise of the National Torch Program that integrates R&D, production, sales and service of intelligent motor control products and complete sets of devices.
In 1984, Powtran introduced Toshiba's inverter technology, creating a precedent for China's inverters. In 1994, Powtran frequency inverter was sold domestically, and in 2001, Dalian Powtran Technology Co., Ltd. was established. After more than 30 years of development, a national service network has been formed with Dalian and Shenzhen as the center and Wuxi, Chengdu, Wuhan, Zhengzhou, Shijiazhuang, Qingdao, and Shenyang.
In the future, Powtran will develop high-tech power electronic products, promote the industrialization process of national industry, and become a world-renowned brand in the field of electrical drive and control.

1. who are we?
We are based in Liaoning, China, start from 2001,sell to Domestic Market(60.00%),Africa(5.00%),South Asia(5.00%),Central America(5.00%),South America(5.00%),Western Europe(4.00%),North America(2.00%),Southeast Asia(2.00%),Southern Europe(2.00%),Eastern Europe(2.00%),Oceania(2.00%),Northern Europe(2.00%),Eastern Asia(2.00%),Mid East(2.00%). There are total about 201-300 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
frequency inverter,soft starter

4. why should you buy from us not from other suppliers?
21 years of R&D and production experience
17 years of foreign trade experience
2 factories & 30 offices

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,DDP,Express Delivery；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian