... test; 2.material:various plastic or metal; 3.PPO Tee fitting plastic prototype. The following is the ... Our factory can make any CNC plastic prototype,PPO Tee fitting prototype,metal prototype as per your ... drawing or sample.2. Available material:various plastic:PPO,POM,PA,ABS,PC,PMMA,PP,PPS,PEI ... ,PBT,PPS,PPO,PEI,PEEK,PES,TPU,PLA,antistatic plastic,etc.Mould material: high-quality alloy steel with ...