WorkVenture gives you an inside look at what it's like to work at B & D Valve And Piping Supply Co., Ltd., office & team photos, reviews and more. This is the B & D Valve And Piping Supply Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at B & D Valve And Piping Supply Co., Ltd..Apply to M2 GamesApply to Silicon CraftApply to The Intern GroupApply to Umpire