2018
May:Sichuan Weilisheng Medical Technology Co., Ltd. established
2019
July: (Xinhe Industrial Park)Sichuan Weilisheng completed the purification workshop renovation
2020
May: (Western Pharmaceutical Valley) Weili Sheng dialysis series product production base starts construction
2021
May: (Xinhe Industrial Park) Weili Sheng officially commenced production
2021
July: Holding Chengdu Weilisheng Biotechnology Co., Ltd. obtained the first Class III medical device product registration certificate (the first Class III medical device product registration certificate in Meishan). Accumulated 7 product registration certificates. Granted 4 patents
2022
July: (Western Pharmaceutical Valley) Weili Sheng dialysis series product production base equipment mobilization
Added 1 Class III medical device product registration certificate, accumulating to 8 product registration certificates
2023
March: Factory relocation
Obtained medical device production license
Awarded as high-tech enterprise in Meishan City
Awarded as enterprise technology center in Meishan City
2024
Awarded as a special enterprise in Sichuan Province
2025
Awarded as a special enterprise in Sichuan Province
2026
Added 1 patent application
