1.We are factory,competitive price and delivery on time 2.Various types 3.Easy to install, 4.OEM PVC Corner jointer 1. Feature:1) Easily assembling with smooth suface, and without gap when fitted together.2) High intensity,corrode-resisting,aging-resisting,can be used for more than 30 years.3) Fire, water and antibiotic preventing, healthy and environmental.4) The surface design is clear with ...