Chengde broad supermarket group was founded in January 2005. After more than ten years of development, Chengde broad supermarket group has formed a mature business model.
Since the establishment of our company, we have been supported by our peers and trusted by our customers. Jining Longcheng square store installed by our company has been put into use.
1. Perfect CAD engineering design, advanced production technology, strict quality assurance management, ensure that the products are checked at every production link, so that the user's requirements become reality.
The thermal expansion valve of cold storage equipment is a kind of expansion valve that can automatically adjust the opening degree of the outlet according to the change of the superheat degree of the return gas of the evaporator...