plastic test tube 1,material is eco-frienldy PET 2, ... ,can print logo on the tube and cap plastic test tube1,diam2.8cm ,height 14cm,2,material:eco-frienldy ... We sincerely want to do business with you. plastic test tube Verified Information This information is Verified by Bureau Veritas ... Line Capacity Actual Units Produced(Previous Year) Plastic Tube 200,000 pieces/month 1,000,000 pieces Export Market ...