Suzhou Langji Technology Co., Ltd.

We are the manufacturer and exporter of air conditioners and heat exchangers used in industrial and telecommunication field. we are always taking the concept of "well-grounded, ambitious and make all efforts to create national brand of precise air conditioner. We has established quality consciousness firmly and set up the high & low temperature laboratory, spraying laboratory etc., so that every set of precision air condition products can strictly experience high voltage test and power test to guarantee all products are **0% qualified. We promise to provide high-quality products, reasonable price and best service for our friends. If you need, please contact us.