Shenzhen City, the Three Stone Technology Industrial Co. Ltd.   

Shenzhen City, the Three Stone Technology Industrial Co. Ltd. to "good faith is this, quality first" for the purpose, committed to "insulation column, connector, pneumatic crimping tool" research and development, production and sales, connector products through the American UL, Germany TUV safety certification and meet the requirements of today's EU countries ROHS the insulating column. Main products our customers are: APC, Emerson network etc..
let customer satisfaction, to achieve a win-win situation is our business conception.
focus on the future, we will as in the past to more high-quality products, preferential prices, first-class services to meet customer demand.