http://pastport.jp/user/huihuan ja-JP Shenzhen HuiHuan Technology Co., Ltd. is a manufacturing precision hardware mold parts, plastic mold parts, fixtures and fixtures, to map customized services integrated processing factory. https://www.hhuitech.com/ 2023-08-16T15:39:35+0900 http://pastport.jp/user/huihuan/timeline/SHEN%20ZHEN%20HUIHUAN%20TECHNOLOGY%20CO%2C.LTD huihuan http://pastport.jp/user/huihuan/timeline/SHEN%20ZHEN%20HUIHUAN%20TECHNOLOGY%20CO%2C.LTD