Chung Jin Biotech Co., Ltd. is the Best manufacturer of Purified Bee venom. Our Purified Bee venom is well known as raw material of natural Antibiotics with high purity and low price. Bee venom has effect on anti-wrinkle, whitening, treat acne, anti-inflammatory, treatment for arthritis, strengthen the immune system. We are expanding the market by continuous research and effort. We succeeded in listing FDA DMF to verify the safety of the bee venom ingredients we sell. (Purified Bee venom-27321, Isolated and Purified Bee venom-27319, Melittin Purified Bee venom-031645) Starting from 2006 and until 2020, 22 domestic and foreign patents were registered. From 2014 to 2018, 15 national research projects have been conducted steadily, and through achievements, we have secured technology and developed products. Based on performances achieved through national projects, we have recently developed and promoted cosmetic products. We have successfully sold serum products to Wadiz Funding, which can be promoted and sold mainly by SMEs. The main products are Serum cosmetics using melittin of the peptide component which is the main component of bee venom, and Mask cosmetics using natural active peptide component.