Lots of Chinese single screw extruder makers have got export licenses that allow the merchandise to be cleared via China Customs. This is a huge change compared to this in 1997. The producers who lack export permits are normally smaller producers who behave as technical subcontractors. They simply concentrate on creating a specific type of substance, processing or component for a bigger - and more export oriented - maker. You're expected to use producers that have export licenses or trading businesses that partner with manufacturers in the long term.

After many years' stable development, Nanjing Tengda Machinery Co., Ltd. has become a leading entity in the tsh laboratory extruder field. TENGDA has created a number of successful series, and laboratory extruder is one of them. The product has the perfect tightness. The perfectly smooth joints and protection pipes form a perfect monolithic and seamless structure. While purchasing TENGDA's products, we offer a number of free consultation programs and design services.

We spare no efforts to minimize the negative environmental impact in every aspect of our business. We will pilot new a production approach that focuses on eliminating waste, reducing and controlling pollution.