Donghua refrigeration was established in the early 1980s, it is a main body operating refrigeration and mechanical accessories. After years of unremitting efforts and struggle, has accumulated rich experience and the introduction of a group of professional super technology and advanced production equipment, refrigeration equipment factory, founded in 2004, huatai main production of shell and tube condenser, try the shell and tube evaporator kind also continues to build. With high quality, high efficiency, high quality and high quality talents, the company has perfected high quality service for our customers.

When the factory keep on learning and introducing the technology of the international first to into continuous improvement innovation, make the brand "donghua" in dongguan ZhiLengYe influential, since then we have more power in the land of the counterparts in guangdong have no seats for the target. In 2009, xinli machinery equipment factory was established to produce chiller and central air-conditioning.

By companies for the convenience of customers and responsible attitude, so far in 2004, respectively, in dongguan dalingshan, Lao step, then, qingxi, horizontal drain town has more than 10 management company for better management and service, merged company all industry at the end of 2014, which is divided into the production department, sales department and engineering department. Today, more than 150 people have been sold. More than 50 engineering and after-sales personnel and more than 70 production lines.