售後市場份額

CanadianAnalyst

對於因無法 用您的語言 正確 解決您 而道歉 。 我使用谷歌翻譯，因為我只會說英語和法語。 我正在分析空壓機行業，中國是最重要的國家。 我需要你的幫助才能 更好地 了解中國市場。 你能否回答這四個 問題：

設備保修期滿後，繼續使用外國製造商（阿特拉斯·科普柯，英格索蘭，神鋼）備件的客戶部分是什麼？

外國製造商和國內公司的備件質量有何不同？

客戶何時接受為外國製造商支付更高的備件價格？

客戶多久更換一台新壓縮機？

非常感謝您的幫助。

[English Version]
I apologize for not being able to correctly address you in your language. I am using Google Translate as I only speak English and French. I am analyzing the air compressor industry, and China is the most important country. I need your help to better understand the Chinese market. Could you answer these four questions:
After the equipment warranty expires, what is the portion of customers that continues to use spare parts from foreign manufacturers (Atlas Copco, Ingersoll-Rand, Kobelco)?
What is the difference in quality between spare parts from foreign manufacturers and domestic companies?
When do customers accept to pay higher prices for spare parts from foreign manufacturers?
How often do customers change their compressors for a new one?