Third party quality test is to make sure that the quality test on HDF doors is more objective and the product quality is more credible. Authoritative third parties have been invited to conduct quality tests and certificates have been obtained. You may find them on the official website. The quality certificates are strong evidence about the company's capability. They are solid foundation for the business development in domestic and foreign markets.

Guangzhou Casen Door CO.,LTD is a Chinese main exporter for contemporary front doors. Casen has created a number of successful series, and soundproof door is one of them. This product stands out for its excellent colorfastness. It shows excellent colorfastness to washing, chlorinated water, hydrolysis, and dry/wet conditions. The size, color of Casen wood door can be customized. Casen takes co-accountability for our customers’ outcomes and productivity. The texture of we wood door is fine and rich, clear and natural.

We have established a process where resources are recovered from used products, recycled into new products, and further delivered to customers, to realize sustainable business activities throughout the product life cycle.