Purchase Qty. Reference FOB Price
1-4 Pieces US$3,300.00
5-9 Pieces US$3,000.00
10+ Pieces US$2,950.00
Product Description
Automatic Chemical Dosing Feeding System for Air Conditioning Product Description Working principle The system metering and dosing is achieved by the mechanical pulse action and stroke control principle of a metering pump. By the following two modes of control, automatic dosing is realized. ...