Wei Chi was established in 1987 and mainly produces professional machines of temperature controller & chiller. We continues to research and develop our products, and we put all of our efforts to improve our quality to reach the same lever as other famous manufacturers in the world, at the same price as the local made machines. Enabling to supply the best service to our customers in China, we set up our service center in China in 1998. However, due to the big increasing of our business in China, the service center was too small to satisfy the requirement of our customers. Therefore, at the...