讓家人安心的用水

管必潔企業專案提供-出租-服務，創業者資金可多方利用。

歡迎各國代理本商品，提共四國（簡體字、日語、英文）語言行銷全世界，(可技轉-OEN)

All countries are welcome to act as agents for this product, and we will sell it in four languages ​​(simplified Chinese, Japanese, English) all over the world. (Technical transfer-OEN)

歡迎建設公司委託我司辦理清洗室內冷熱水管清洗服務
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