Company profile

Changzhou Lvqing Environmental Protection Technology Co., Ltd. specializes in the production of rotary valve, air closing device, air closing device, new discharger, electric air lock and other products. The products are widely used in petroleum, chemical industry, electric power, environmental protection, food, pharmaceutical, metallurgy, construction and other industries, and are an important part of the drying and dedusting equipment, especially for solid particles, powder particles, ultra-fine powder Feeding and unloading under pneumatic conveying and positive and negative pressure of pipe network.
In recent years, we have successfully developed eight series of rotary valves with more than 50 specifications, including pressure resistant type, temperature resistant type, quick cleaning type, quantitative type, anti blocking, anti blocking and anti sticking type, which have obtained ISO9001: 2008 international quality system certification, and are trusted by our customers. They are sold all over the country and exported to Europe The United States and surrounding countries and regions.
The company is located in the Yangtze River Delta with developed economy. Hangzhou has beautiful scenery and convenient transportation. Nanjing, Wuxi and Shanghai are adjacent to each other. There are many expressways, and railway and aviation can be reached at any time, creating unique geographical advantages for the development of the company. To provide customers with high-quality products and high-quality service center, and work with you to advance the integrity of cooperation, and create a better future.