Manual silicon etching machine 
 Equipment Description: Model: CGB-XXXX-XX series, Brand: Hua Linjia industry-CGB 1) is mainly used for the production of silicon solar film cleaning, corrosion. 2) Process: Spray + Faucet → heating → QDR + NaOH → nitrogen bubbling nitrogen gas bubbling HCl → QDR + 3) to take manual control of the device, the process time can be self-adjusting, automatic wafer etching machine equipment Description: for at 2 "to 8" wafers corrosion 1. Overview: This equipment is corrosion of the cabinet-type machine, the whole equipment are imported. 2. Basic Material: Box Material: German magnetic white polypropylene (PP); door Material: Germany transparent polyvinyl chloride (PVC); corrosion of tank material: Germany natural color polyvinylidene fluoride (PVDF); cleaning tank material: Germany Nature color polypropylene plate (NPP); 3. The corrosion of the tank and cleaning equipment to switch between tank driven by the import of SEW to quickly realize the silicon between the two tank conversion. 4. Corrosion PTFE heater tank with the United States, siphon drainage and sensors. 5. Cleaning tank is equipped with overflow device, and N2 bubbling device. 6. Machine looks and practical. There is a demand of equipment in this regard, welcome to inquire: http://www.cgbchn.com 010-58467689 \ 010-58467685 \ 13910297918 / Geng Biao. The Company Law Advisory Group solemnly declare: According to the law, within the PRC, Beijing Hualin Jia Technology Co., Ltd. is the only relevant "Hualin Jia industry" the words and names such as the legality of the exclusive right to the company, any individual agencies may not use.