Gold Sun Tech. Co., Ltd., established in 2006, is a manufacturer and trading company based in Xi'An, China, with 11 to 50 employees. The company specializes in various types of leather, including Case Leather, Sofa Leather, and Garment Leather, and also offers handicraft products. Gold Sun Tech. Co., Ltd. operates its own leather factory in Li county, Hebei province, ensuring a diverse range of high-quality leather products. The company serves both domestic Chinese and international markets.
Garment Leather
Sofa Leather 2
Case Leather
Sofa Leather
Shaanxi Golden Stone Machinery Manufacturing Co., Ltd.
🇨🇳 China
201211-50 peopleManufacturer/Trading Company
OEM manufacturer
Product customization
High-tech enterprise
Low MOQ
Key market
Europe
Description
Shaanxi Golden Stone Machinery Manufacturing Co., Ltd. (GSM) is a high-tech manufacturer and trading company based in Xi'an, China, specializing in advanced deep hole drilling technology. Established in 2004 following the reorganization of the Xi'an Machine Tool Factory, the company carries a legacy of over 50 years in machine design and manufacturing. GSM operates a 3,800-square-meter factory equipped with advanced production lines and is recognized as a Metal Material Deep Hole Drilling Technology & Application Project Laboratory, supported by the National Innovation Fund.
The company provides a comprehensive range of equipment, including CNC deep hole drilling machines, gun drilling machines (single, double, and four-spindle), BTA deep hole drilling machines, ejector drilling machines, and three-coordinate systems. Their technical capabilities allow for drilling diameters ranging from 0.8 mm to 150 mm, serving diverse industries such as automotive, medical devices, hydraulic systems, mining, and mold manufacturing. In addition to machinery, GSM produces specialized tools including single-edged and coating gun drills, grinding fixtures, and auxiliary machine tool accessories.
As an ISO 9001 certified enterprise, GSM offers robust OEM and contract manufacturing services, alongside technical consulting, machine reconstruction, and sub-contract machining. With a professional R&D team and a dedicated after-sales engineering department, the company delivers complete deep hole drilling solutions to both domestic and international markets, maintaining a strong reputation for technical innovation and reliability.