成人网站在线看亚洲AV,欧美性XXXXX极品娇小,免费观看作爱视频网站,日本里番大全无码工口,在线精品国产日产成人av

Wind is a clean channel leaching plant and associated ancillary equipment clean room, except for blown into the clean area of the body surface attachment and carrying dust, gas from the gate at the same time, to prevent the unauthorized access to clean up the air cleaner region.Is a human, material purification and prevent outdoor air pollution effectively clean the equipment, high universality, and clean rooms and all supporting the use of cleaner plants.

Wind leaching channel area suitable for large-scale purification of the enterprise. Wind leaching channel not generally the size of a standard, users in order, the company's need to be based on actual use and the user's requirements to design its reasonable size.

(The above can be based on customer demands need to design, production)