The company has a complete service system and a complete pre-sales and after-sales service team. Each member has undergone strict professional and technical training before taking up the post. We are all satisfied with users and provide customers with a full range of services. Our consistent service tenet.
At present, the company's products are sold to the whole country and even the South Asian market. It is expected to enter Canada, the United States, France, Australia and other countries in 2020.




+86 13380139111
ceo@opt.tw