GX Tech Co., Ltd, established in 1987, is one of the leading Rock Wool Production Line Supplier China and manufacturers of EPS, PU/Phenolic/Rock/Glass wool insulation panel production equipment. The company is also recognized as a reliable PU Sandwich Panel Machine Factory and China EPS Machine Factory, with advanced facilities and strong R&D. GX Tech operates three manufacturing factories located in Xinji, Shenyang, and Beijing, covering a total area of 158,000 square meters and employing over 800 staff members. With expertise in PIR sandwich panel line technology, the company emphasizes quality and efficiency and strategically adapts to market changes. GX Tech enjoys a strong reputation both domestically and internationally and holds CE and ISO 9001:2008 certifications, with over 20 patents.