Henan SANLI Mechanical Manufacture Co., Ltd is a joint stock economic enterprise, which contains the whole process of researching, producing, celling and international trading. The company was founded in 1990. It situates in a state scale machine producing district in the capital city of Henan (the western part of Zhongyuan Avenue), next closely to two speedways: Jingzhu and Lianhuo. SANLI's producing base the certification of ISO9000: 2000 QC system in 2002 and the research group are formed by domestic professional general first class engineers on Totary Drilling Rig and senior engineers in Drilling Machine area. SANLI Company has obtained many honnors, such as "High Technology enterprise", "Intergrity Enterprise", "Quality Reliable Enterprise", and so on.

Which were granted respectively by country, province and city, and it is commended by Zhengzhou city as one of the "100 Growing Enterprise". Based on first-class processingand manufacturing capability, reliable quality and friendly service attitude, SANLI products obtained several titles of Henan and Zhengzhou brand products, and they have enjoyed a ready market all of the country.

SANLI PRODUCTS ARE NOT ONLY FAMOUS IN DOMESTIC MARKET, BUT ALSO CONNECTED WITH THE WORLD. They are sold faraway to many places in the world, for instance, America, Canada, Germany, Belgium, Australia, New Zealand, Madagascar, South Africa and so on. The products range from project machine, agricultural machine to coal mine machine. Bearing in mind the idea of innovation, the company follows country's call to put "made in China" products into North America market and European market, and developed several economic cooperation in the scope of construction, building materials and transportation with African countries as Madagascar and South Africa.