Shenzhen Milestone Technology Co., Ltd., established in 2000, which is the enterprise expertised in researching, expoiting high quality air-sensitive technology. It is the one of biggest gas -leakage annunciator manufacture in China. Our company has the first-grade equipments, scientific methods, project management system and excellent people.

Products in our company can be divided into gas-leakage annunciator、cut–off valve and so on. They are widely used in industrial fields, chemical industrial. Our company are always ready for supplying excellent products and professional service to you.