Natural Plant Extraction Player, Chongqing Joywin Natural Products Co., Ltd. plans to go public in the US via a merge with a special purpose acquisition company (SPAC)with estimated valuation of $300 million Chongqing, China, July 05, 2023 (GLOBE NEWSWIRE) -- Chongqing Joywin Natural Products Co., Ltd. (hereinafter referred to as Chongqing Joywin) is a company that focuses on extracting various natural...