It depends on the quantity of samples in need and the order of intent. The samples may be free or may be offered at bulk price. The alumina ball samples could be customized to meet specific requirements. The samples enable you to try the product before purchasing it. Any feedback is welcomed.

Jiangxi Xintao Technology Co., Ltd. walks in the forefront of activated alumina field in China. The silica gel packets series is available in a wide range of types and specifications. The color of Xintao Technology inert ceramic balls is finely dyed with quality coloring agents. It has passed the strict colorfastness test put forward in the textile and PVC material industry. This product has a fairly constant density. This product is safe enough. Its dyes used are totally dispersed-free and phenylenediamine-free, which demonstrates that it has no potential health risks. It shows stable chemical performance even in extreme conditions.

Xintao Technology will return your trust with better products and better service! Inquire now!