Yes. Please contact Nanjing Tengda Machinery Co., Ltd. Customer Service if you have problems in single screw extruder installation. Our company strives to offer the best after-sales and technical support. Providing worldwide service and technical support through an extensive network of offices and service centers, we guarantee that customers get the service they need – whatever, wherever and whenever they need it. Also, we have a dedicated team of specialist service engineers with full in-depth product knowledge. And the standard spare parts usually available from stock allow us to make fast and reliable responses all the time.

As a globally competitive manufacturer, TENGDA mainly engages in twin screw extruder. TENGDA's tsh laboratory extruder is various in types and styles to meet the different needs of customers. This product is highly corrosion resistant. It can directly contact acid or alkaline detergents without being corroded in any case. Scientific management, completion quality certification system and omni- directional service make TENGDA win the customers from all directions

We uphold high ethical standards that are built on the commitment to its customers. We insist truth-in-selling, that's to say we are obligated to deliver the real and pre-described products to the customer.