... Shenzhen and Shanghai 20' refrigerated shipping container Hongkong Juntai International Container Co., Ltds office locates in Shenzhen ... in selling secondhand dry empty container, reefer container, refrigeration machine, office container business, also in leasing and ... and trucking. We have collaborators at main ports throughout China, including Guangzhou, Shanghai, Tianjin, Ningbo, Xiamen, Dalian ...