"托普斯TOP 'S" is Zhongcheng building materials group corp, mainly for the high-end brands in the domestic market of high-end sliding door, closet door, whole wardrobe production and marketing. Group company strength, following glass sell well all over the world. "TOP si TOP 'S" will domestic whole household market integration, roll out "acme PiaoYi natural, elegant of Europe allusion, energy saving, tender feelings experience" brand-new household advocate