double screw plastic extruder Frequently the after-sales service is the key to brand loyalty. Except for offering products with high cost-performance ratio at TENGDA Extruder Machine Manufacturers, we focus attention on improving customer service. We hired experienced and highly educated staff and built an after-sales team. We lay out agendas to train workers, and conduct practical role play activities between co-workers so that the team can acquire proficiency in both theoretical knowledge and practical exercise in serving customers.
TENGDA double screw plastic extruder Every year, the double screw plastic extruder makes a great contribution to Nanjing Tengda Machinery Co., Ltd. in profit making. In fact, it is a product funded greatly and developed continuously. Our professional designers, depending on the annual market survey and comment collection, may modify the product by looking, function, etc. This is an important way for the product to maintain the leading role in the market. Our technicians are keys in monitoring and controlling the production which is aimed at 100% quality guarantee. All this are reasons for this product of excellent performance and wide applications. screw extruder,pvc extruder,extruder types.