【第 2 段建议】: 1. "The customer a private enterprise specialized in vanadium pentoxide processing." → "The customer is a private enterprise specialized in vanadium pentoxide processing." (缺少“is”) 2. "So when we decided to invest this project," → "So when we decided to invest in this project," (缺少“in”) 3. "we chose SBM which enjoys wide popularities in this industry." → "we chose SBM, which enjoys wide popularity in this industry." (用“popularity”代替“popularities”并添加逗号) 4. "Thanks!Person in charge of the company" → "Thanks! Person in charge of the company" (在“Thanks!”和“Person”之间需要一个空格) 5. "if(browserWidth" → "if (browserWidth" (“if”与左括号之间需要一个空格) 6. "Onli" → "Onli" 可能是未完成的词，不完整或多余信息，需要补充或删除。 请确认是否需要处理第6点。