Stondin ar-lein Rhif 11.2B-19-20
Am 10:00am a 10:00pm ar 16 Ebrill, gadewch i ni eich dangos o gwmpas ein ffatri pibellau dur sgwâr a phetryal -- Tianjin Youfa Dezhong Steel Pipe Co., Ltd.
Am 10:00am a 4:00pm ar 19eg Ebrill, byddwn yn ymweld â'n ffatri pibellau dur galfanedig ar-lein -- Tianjin Youfa Steel Pipe Group Co., Ltd - Cwmni Cangen Rhif 1.
Am 4:00pm 20fed Ebrill, gadewch i ni fynd i'n ffatri brosesu -- Tianjin Youfa Hongtuo Steel Pipe Manufacture Co., Ltd.
Amser postio: 16 Ebrill 2021