ShingFong Plastic, make by ShingFong. ShingFong headquarters are situated in Sihui city Guangdong province. Our company mainly produces PVC wire trunking, PVC electrical conduit, U-PVC drainage and water-supply pipe and relevant fittings. Our company provides superior quality and low price products and various specifications for you choose from. We have powerful technical force and strict ISO9001 International Quality Management System, to control the products quality for your confidence guarantee.