Please contact us immediately once you have found the imperfections of twin screw extruder. If you have received our second-best product,we will arrange professional staff to verify it. Return of goods or exchanging goods service is provided for you. Before shipment, we will conduct strict test on each product to ensure the quality of product. We pay close attention to the sales service, which can solve problems including handling imperfections of the goods.

Nanjing Tengda Machinery Co., Ltd. strives to be the best supplier of extruder machine parts that integrates development and sales. TENGDA has created a number of successful series, and extruder machine parts is one of them. TENGDA tsh laboratory extruder is manufactured by utilizing advanced machines. It is processed by a CNC cutting machine, electrical oven, polishing machine, etc. Through effective process operation, TENGDA timely provides professional products/services.

Our company takes pride in using low-impact manufacturing processes to create products that safeguard our food and water, lower dependence on energy, and enhance green initiatives.