machiner

is a construction manufacturer appointed by China State Bureau of Technical Supervision, member unit of Engineering Machinery Industrial Association of China, member unit of Examination Technology Committee of Engineering Machinery Industrial Association of China, one of the Top 100enterprise of nationalcivil engineering machinery manufacturing industry, director unit of Construction Machinery Association of ShantungProvince, and one of the Top 100 faithful enterprises of Shantung Province, ISO9001:2000 international quality system certified.