For Nanjing Tengda Machinery Co., Ltd., we'd love to refund the charge of the color masterbatch extruder sample if customers place an order. Honestly speaking, the purpose of sending samples to customers is to help you try our product for real and know more about our products and our company, thereby, relieving the worries about the product quality or performance. Once customers are satisfied and willing to cooperate with us, both parties will gain huge interests as expected. A sample functions as a bridge that connects both parties and is a catalyst that boosts our cooperative relationship.

The rising popularity in the business indicates that TENGDA has become a stronger firm. TENGDA's main products include Screen Changer System series. With our strong strength both in production technique, the standardization production of TENGDA Production Scale is possible. The product has a waterproof surface, which effectively protects the internal materials of the product from being damaged by water molecules and causes quality problems.

It is the idea of 'Quality first, then Productivity' that helps we win high reputation. Inquire now!