GAOTANG Lvyin Environmental Protection Technology Co., Ltd. Was established in 2009. Its main business area focuses on the important links of collection, storage and comprehensive utilization of straw pulping and papermaking. On the one hand, it produces straw collection and storage agricultural machinery such as straw baler, stalk ear and corn harvester, straw bale picker, etc.; On the other hand, it produces pulping and papermaking equipment, including straw crusher and vacuum pulp washing machine of pulping and papermaking production line Machine, double roll extruder, toilet paper machine and all kinds of pressure vessels, etc.; In addition, it provides processing and manufacturing services for all kinds of non stereotyped riveting and mechanical processing products, with a wide range of business. The company has an annual production capacity of 10000 tons and an annual maintenance capacity of 4000 tons. The company covers an area of 100000 square meters, a building area of 25000 square meters and a registered capital of US $32.57 million.

The company has always attached great importance to technological innovation and technological transformation, forming an effective technical development system for products and process equipment. The company has passed the ISO9001 international quality system certification, and the agricultural machinery produced by the company has won the agricultural machinery promotion appraisal certificate of the Ministry of agriculture, obtained the ministerial subsidy qualification, obtained the design and manufacturing license of the special equipment (pressure vessel) of the people's Republic of China in the field of pulp and paper-making equipment, and has a number of national patent use rights, among which "one is used for the preparation of grass pulp raw materials Hammer crusher "obtained the national utility model patent, patent No. ZL 2007 2 0195585.2, " cylinder screen in grass raw material preparation screening process "obtained the national utility model patent, patent No. ZL 2007 2 0195586.7.

The company has comprehensive mechanical processing, riveting, assembly and inspection capabilities, complete mechanical equipment, wide processing range, high processing accuracy, accurate, reliable and durable inspection equipment, high test efficiency. The main equipment includes various types of lathe, grinder, drilling machine, boring and milling machine, wire cutting, rolling machine, plate cutting machine, bending machine, pipe bending machine, leveler, shot blasting machine, dynamic balancing machine, woodworking multi-purpose machine, and the establishment of physical and chemical laboratory and non-destructive testing room. It can process all kinds of metal and non-metal materials, undertake the welding of large-scale structural parts and the manufacturing of D1 / D2 pressure vessels, and complete the manufacturing and packaging of export delivery packing boxes.

As an emerging enterprise, the company constantly optimizes and implements the strategic plan for enterprise development, improves the modern enterprise system, speeds up the pace of equipment transformation and technology introduction, increases cooperation with domestic and foreign research and development institutions and advanced manufacturers, actively expands foreign markets and participates in international competition.