● 采用一模多腔,软硬共挤表面共挤,包覆共挤,钢塑共挤的技术
● Adopt technology of one mould with multi-cavity, soft-hard, surface layer, cladding and steel-plastic CO- extrusion
● 各种系列的平开窗,推拉窗,百叶窗,中悬窗等型材模具
● Various series of moulds for casement window, sliding window, louver window and center-pivoted window