Kelang Company is a high-tech enterprise of fermentation engineering service outsourcing. It has a strong technical team. It has established long-term strategic cooperation with scientific research institutes such as Shandong Light Industry Design Institute, Shandong Food and Fermentation Industry Research and Design Institute, and Shandong Institute of Light Industry Institute of Food and Bioengineering. Partnership, the research and development of new technologies and equipment in the field of fermentation, through the unremitting efforts of the technical team, designed and developed a variety of grain ratio metering and crushing devices suitable for the domestic liquor industry, continuous crushing and mechanical koji making integrated devices, cranes With advanced equipment such as new-style retort pot, simple wine tail distillation device, wine tail tower distillation device, solid-state fermentation and distillation integrated tank, etc., it can provide the whole factory turnkey project of automatic brewing equipment for the liquor industry.