Pioneer Precision Co., Ltd. is a smart business in Thailand for HVAC installation and maintenance services on air-conditioning system of high-rise buildings, Industrial factories, hospital etc., including the design and sales of HVAC equipment. With more than 10th years of experience in air-conditioning industry and inspiration of us to provide all customers as the best service from our team engineers and technicians in " One-Stop-Services " that makes us are reliable from customers for decreasing costs and low maintenance.

" Because of we are HVAC Specialist "