Jinan Topqixiang Precision Machinery Co., Ltd is an import and export enterprise specializing in granite precision measuring tools and precision mechanical components. It produces stone materials such as "Jinan green", "Zhangqiu black", Indian stone, Hebei stone, northeast stone, etc., which can meet the requirements of customers for different precision, quality and price.
The company cooperates with major domestic granite precision machinery manufacturing enterprises, adopts advanced granite precision production, testing equipment and computer data processing technology
