Guangzhou happy technology co., LTD., founded in 1996, is a professional leading surface treatment and coating engineering company in china. We are professional in research and design, manufacture and installation of coating equipment. We have unique pre-sales and after-sales service experience in energy selection and cost analysis of production logistics.Our company have about 12000 square meters, staff more than 160 people, technical personnel 45 people, including 9 with senior titles and 15 people with intermediate certificate .Our company have about 20 years e...