Which company developed Heze Health in the official account of WeChat?

Shandong Sanwei Construction Project Management Co., Ltd. According to the inquiry of official website of Heze Health and Wellness Committee, the purchasing agency of the hardware support system procurement project of "Healthy Heze Public Service Platform" of Heze Health and Wellness Committee is Heze Branch of Shandong Sanwei Construction Project Management Co., Ltd., and eight tertiary hospitals represented by Heze Municipal Hospital took the lead in realizing the distribution and application of electronic health cards, adopting the mode of "1+N". The overall unified management of the generation and distribution of electronic health cards is realized. The official account of WeChat refers to the official account of WeChat, which includes subscription number, service number and enterprise number. Service number can apply for custom menu.