Guangxi LeJiao Biotechnology Co., Ltd. is a high-tech biotechnology enterprise. The company's current three categories of products, LeJiao yeast promoter (protease) and Acidic- free Fermentation Compound Enzyme, have been put on the market. Because product is self- developed product, the company owns the intellectual property rights of the product, and the particularity of itself and the high cost-effective, the product has been praised by the majority of users since it was put into the market. The company is …