Some dispensing booth items online are marked "Free Sample" and could be ordered as such. Generally speaking, Guangzhou HaoAir Purification Technology Co.,Ltd.'s regular goods are readily available for free samples. But in the event the customer has some particular requirements such as product size, material, color or LOGO, we shall bill the relevant expenses. We keen for your understanding that we would like to charge the sample cost that will be deducted once the order is supported.

With years of experience in the marketplace of bag filter, HaoAir Purification is proud of being a leading manufacturer in China. The pass box manufacturers series is widely praised by customers. Scientific in design, Pleated Air Filter is easy to install, disassemble and move, and is unlikely to cause building pollution. In addition, it is beautiful in appearance and is widely favored by customers. The product is currently the best available energy storage technology and is exceptional for its ratio of dimensions to weight and capacity. It has low noise and high mobility.

HAOAIRTECH always believes that the friendly communication relationship helps both sides in different ways. Ask online!