Qingdao jingke plastic machinery co., LTD is mainly engaged in the new plastic machinery research and development, manufacturing and sales. According to the market demand, scientific demonstration, repeated development developed practical new corner protection products, PVC bead production line the PVC bead production line, PVC bead wire production line, PVC corner line 】, this process equipment is advanced, technical perfect, compact structure, convenient operation, are the domestic origination. This production line change mold to produce PVC building bead, bead wire, corner Yang Angle line, corner shade horn line, exterior wall thermal insulation system bead, plastic bead and other products. These products are for metope Yin, Yang Angle protection specially developed a new type of corner protection products, widely used in construction, decoration and old house renovation of corner enhancement and protection, changed the traditional manual or borrow with simple tools to fan ash finishing walls inside and outside Angle method. Product has corrosion resistance, impact resistance, prevent ageing, good adhesion, and be bored with child to fully combine the advantages, greatly enhance the corner of impact resistance, keep corner long-term beautiful and not be destroyed, with the main body of the project can be synchronous construction, use process need not use by feet plate, the operation is simple, efficiency of construction is the general 2 ~ 5 times, simplified the construction program, quicken the construction speed, reduce the project cost, improve the engineering quality.