【第 1 段建议】: 1. "lmpact"应为"Impact"（字母"l"应为"I"）。 2. "High Weir Spiral Classifier"应为"High Weir Spiral Classifier"（多余一个空格）。 3. "Submerged Spiral Classifier"应为"Submerged Spiral Classifier"（多余一个空格）。 4. "EPCO"与"Life-cycle Service"之间应加上逗号（为了保持一致性，列表中最后一项前应有逗号）。 其他部分无错误。 --- 【第 2 段建议】: 1. "Metasandstone" should be "Metasedimentary Sandstone." 2. "5 Million TPY" should be "5 million TPY" (consistency in capitalization). 3. "3 Million TPY" should be "3 million TPY" (consistency in capitalization). 4. "2 Million TPY" should be "2 million TPY" (consistency in capitalization). 5. "250TPH" should be "250 TPH" (spacing). 6. "WhatsApp:+86" should have a space after "WhatsApp:" to be "WhatsApp: +86". 7. "0086-21-58386189" should be consistent with other phone formats, potentially add a space after the country code for clarity, like "0086 - 21 - 58386189". 8. "0086-21-58386176" should be formatted similarly to the previous phone number for consistency. 9. "Tikto" should likely be corrected to "TikTok."