Inquiry (采购产品): Rubber bladder I need to find a mfg to produce 32' x 4" dia. rubber bladder for precast concrete operation. To start I would need a qty of 40 pieces. One end closed the other end would need a valve to inflate bladder to pour concrete than deflate to strip from concrete unit after concrete sets. Can you help? Thanks, Bob **** Hidden Message ***** Bob Fugazzi 41005 Company: Architectural Precast E-mail: steve@archprecast.com **** Hidden Message ***** steve@archprecast.com
