Anhui Weika Windows and Doors Co.,ltd is a comprehensive company specializing in UPVCand aluminum windows & doors designing, manufacturing and exporting.Nowadays, Weika has purchased many advanced equipments home and abroad. Our company formed a complete team with skillful designing, managing, producing and QC. Our productshave obtained many certifications like ISO9001,CE,US AAMA,NFRCNigerian SONSaudi Arabia saber.To strengthen the competitive advantages, also improve the client's local competition, Weika has innovated new products with solo patent like 37 series and 58 series single sliding window.By now, the company occupies 65,000 square meters,production area 40,000 square meters.It's annual production capacity is 500,000 square meters. It has become the largest windowexporter in east Asia.With the power of export independently, Weika has exported products to Panama, Nigeria, Chile, India, Germany, US, Spain, UK etc. It is t