الوصف

Smallest tolerance. Beautiful profile. Cost of optimization. It combines drainage and ventilation perfectly in design and puts “water linkage” to an end. The rabbet of section material makes according to Europe Standard and saves cost. Many open ways are possible to be realized. The fitting among hardware, swiggle and section material is standardized and achieved generally With auxiliary assembling and processing equipment, it enhances productive efficiency and precision tremendously. There are detailed technology support in processing and installation. By special “water linkage” treatment, it assures good seal performance. It passed a series of EUROLAB test.