Zhoufu Laite Environmental Protection Technology Co., Ltd. Is one of the fire ventilation equipment manufacturers in Dezhou City. Established in October 2005, the company covers an area of 40, 000 square meters with a registered capital of 10 million yuan. Currently, it employs 200 people, including 5 senior engineers, 12 engineers, and 20 professional technicians. The company specializes in producing various types of smoke exhaust fans, axial fans, roof fans, centrifugal fans, mixed flow fans, diagonal flow fans, cabinet fans, fire dampers, smoke exhaust valves, check valves, electric control valves, positive pressure air supply outlets, and other fire ventilation equipment. These products are widely used in residential, office buildings, hotels, shopping malls, supermarkets, and other civil and commercial construction projects, as well as in machinery, electromechanical, electric power, electronics, metallurgy, chemical, pharmaceutical, food, and other industries. Since its establishment, the company has been recognized by its customers for its "new management concept, high-quality product quality, and perfect after-sales service" in the fierce market competition.

Dezhou Fulai Te Environmental Protection Technology Co., Ltd., formerly known as Dezhou Yilianjia Trading Co., Ltd., which was established in 2005, is one of the fire ventilation equipment manufacturers in Dezhou. Since its establishment in October 2005, the company has covered an area of 40, 000 square meters, with a registered capital of 10 million yuan. It currently employs 200 people, including 5 senior engineers, 12 engineers, and 20 professional and technical personnel.

The company specializes in producing various types of smoke exhaust fans, axial fans, roof fans, centrifugal fans, mixed flow fans, diagonal flow fans, cabinet fans, fire dampers, smoke exhaust fire dampers, smoke exhaust valves, check valves, electric control valves, positive pressure air supply outlets, and other fire ventilation equipment. These fan and valve products are widely used in residential, office buildings, hotels, shopping malls, supermarkets, and other civil and commercial construction projects, as well as in machinery, electromechanical, electric power, electronics, metallurgy, chemical, pharmaceutical, food, and other industries. Since its establishment, the company has been recognized by its customers for its "new management philosophy, high-quality product quality, and perfect after-sales service" in the fierce market competition. Its excellent staff team, sophisticated process equipment, perfect testing methods, and honest and high-quality after-sales service have won the trust of its customers and the recognition of society.