calcium carbideSep 21,2022We are the manufacturer of calcium caribe, mango ripener/ethylene ripener in China.Pls contact with me if you are interested,tks.NGO Chemical Group Ltd.,Wechat/WhatsApp :0086 13682119955Ms JenniferE-Mail: jennifer@ngochem.com www.ngochem.comPrevious The factory price of northwest calcium carbide rose on October 9Next calcium carbide