Shenzhen Sanyi Tunnel Equipment Co., Ltd. was established in 2005 with a registered capital of 2 million. It is now located in Longgang District, Shenzhen. It is a professional production and sales (tunnel, municipal, foundation pit, etc.) construction machinery intelligent equipment and concrete shotcrete anchors A modern scientific and technological enterprise of support equipment. We are a company integrating production, sales and after-sales service. We have more than ten years of rich experience in operation and management. We have 5 offices in the province and an efficient professional team with a total of 10 sales staff and after-sales service. 15 people. The company is the agent of China's well-known brand "Zhi Gao" screw air-pressure DTH drilling rig, and also "Molong" and "Gengli" processing and welding equipment, concrete wet spraying machine manipulator, shotcrete machine, double-blade grouting machine, high pressure Distributor of air ducts and accessories. The company operates various specifications of rock drilling rig accessories from the original factories of "Tianshui" and "Kaishan", and various specifications of air picks and picks from "Wei Niu" and "Kaishan". The company also produces various specifications of "Sanyi" and "Tianjiu" brands. Rock drilling bits, products are exported to Southeast Asian countries, our products and services have won unanimous praise from peers and customers. "Semes" rotary digging and milling teeth is a leading brand in the country and a trusted product for customers. Sanyi's "pursuit of excellence, thoroughness in everything, careful beginning and end" is the company's business philosophy, and "creating value for customers" is the company's highest pursuit and goal. We are willing to cooperate with customers and friends to achieve a win-win situation! Welcome to inquire and negotiate business!