Jinan Liheng Biotechnology Co., Ltd. was established on August 1, 2017. The company is mainly a chemical technology company integrating technical services, custom synthesis, and pilot production, involving the R&D and production of pharmaceuticals, dye intermediates and various unconventional raw materials. The company now has 2 laboratories, 1 pilot plant, and 1 factory production workshop. Company website: www.lihengpharm.com. The raw material synthesis laboratory is located in Dock Town, Zouping County, Binzhou City. It has a 300m² laboratory and a 200m² warehouse; it is equipped with gas chromatography, liquid chromatography and other analytical testing instruments; it is equipped with 4 sets of 50L and 100L double glass reactors and related high and low temperature cycles. Tanks, as well as various small experimental instruments, can complete the synthesis of related products from kilogram to hundred kilograms. The intermediate synthesis laboratory is located on the 3rd floor of Building 14, Laiwu Pharmaceutical Industrial Park, Jinan City. The 400m² laboratory is equipped with gas-phase and liquid-phase etection and analysis instruments, equipped with 100L, 50L reactors and other equipment, equipped with various small experimental instruments, which can complete kilograms Synthesis of related intermediate products of grade and 100 kg grade. The pilot plant is located in No. 6 workshop of Lexi Shi Fertilizer Plant, Dong'e Town, Pingyin County, Jinan City, with 6 production personnel, an area of 400m², equipped with 5 50L, 100L, 300L, 500L, 1000L reactors, and 1 rectification kettle Taiwan, supporting related auxiliary facilities and equipment such as refrigeration, steam, circulating water, air compressor, drying, etc.; it can complete the synthetic production of related products from hundreds of kilograms to tonnage. The intermediate laboratory and the pilot plant have complete environmental assessment procedures and are independently operated. It has 1 processing and production plant, located in Tai'an Tengchao Biotechnology Company, Pharmaceutical Industrial Park, Shiheng Town, Feicheng City, Tai'an City. The company team is composed of senior professional R&D personnel and various professional technical consultants, and is committed to providing high-quality chemical products to related chemical companies, pharmaceutical companies and scientific research institutions at home and abroad. The company adheres to the development philosophy of "Quality First, Honesty First, Service First", and strives to dedicate excellent products and high-quality services to our customers.