FOSHAN DACHUAN SAIDE MACHINERY CO. LTD. is located in an open frontier and Pearl River Delta center region, Shishan Town Nanhai District, Foshan City Guangdong Province.,br>brDACHUAN> which has invented dual frequency technology since 2002 has been engaged in new product invention with great effort and has been leading in packing area, becomes a well-known garden-like modem factory for comprehensive packaging business.br