Our company is a manufacturer of in-line fan with well-equipped testing facilities and strong technical force. With wide range, good quality, reasonable prices stylish designs, our products are widely recognized trusted by users can meet continuously changing economic social ...

Shenzhen Vtronic Technology Co., Ltd, Which focuses on the R & D manufacturing of air replacement fresh ventilation and equipment, a modern high tech enterprise with main product such as mixed flow inline duct fan, fan. Headquarter is located in Longhua District Shenzhen, near to world-famous ...

LAVFILL has been going through 16 years specialised in researching, designing, manufacturing Ventilator Fan, Hair Dryer & Hand cooperating with top research institute and testing institute to keep improving optimizing the product performance,all the manufacture processes comply ...