... /Madam , Good day ! We, Shanghai Baoyuan Metal Material Co.,Ltd are issued by Shanghai No .5 Steel and Shanghai Steel ... Research Institution .We specialise in stainless steel pipes. We can supply pipes,round bars, tubes, rods, plates, forgings, flanges, fittings ... material. Best regards Vivian Zheng Sales Shanghai Baoyuan Metal Materials Co.,Ltd Add: No .188 ,Xinchun Road, Shanghai, China 201109 Tel: ...