The equipment is designed with advanced technology, united with extractor and outer-circulation evaporator together to proceed extracting and concentrator process at the same in this machine unit
304 stainless steel flat-welded flange with neck, full name of flat-welded steel pipe flange with neck, English name: Slip-on for short, SO, flat-welded flange with neck is the same as plate flat-welded flange, which extends steel pipes, pipe fittings, et
A franchised kindergarten that has 20 Branches in Beijing and some other branches all over China, such as Qingdao, Xiamen, Hangzhou, Shanghai and several other major cities in China. All curriculum are provided. A nice working environment. Excellent Chine