In general, there will be discount on the first order. You are expected to tell Nanjing Tengda Machinery Co., Ltd. about the order quantity and other services in need so that the items for discount may be ascertained. We intend to provide double screw extruder machine at the most reasonable price. Its current unit price is affordable to most of the clients. When a big order is placed, or a new client is here, discount may be offered. However, it should not be highly expected, as it is not aimed at offering discount, instead, helping establish partnership.

TENGDA has performed well in improving the quality of Production Scale and has won the trust of customers. Various in styles, TENGDA's Lab Scale can meet the needs of different customers. The design of TENGDA double screw extruder machine makes it more comprehensive in the industry. This product is rather safe to wear. It does not contain any highly toxic ingredients residues, such as Azo, carcinogenic or allergenic dyes, Phthalates, and formaldehyde.

We incorporate customers service into our running principle. We spare no effort to cater to our customers. We offer VIP treatments for our best customers or specific customers. For example, we are willing to manufacture products or sourced materials that are not our primary business.