我們承諾╃▩₪✘•：

1◕││☁╃、原材料╃▩₪✘•：嚴格執行原材料標準；

2◕││☁╃、生產工藝╃▩₪✘•：嚴格把控↟☁·，可追溯；

3◕││☁╃、檢測中心╃▩₪✘•：原材料◕││☁╃、膠料過程◕││☁╃、成品效能◕││☁╃、壓力◕││☁╃、爆破↟☁·，定期檢測；

4◕││☁╃、售後服務╃▩₪✘•：過水產品 質保5年↟☁·，耐高溫◕││☁╃、耐酸鹼◕││☁╃、耐油質保3年↟☁·，特殊介質↟☁·，質保1年；凡是質量問題導致↟☁·，12小時內給出書面答覆↟☁·，24小時內給出解決方案；如有質量問題↟☁·，我廠退回全部貨款↟☁·，並承擔拆裝費用和運輸費用；

We promise:

1. Raw materials: strictly implement the standard of raw materials;

2. Production process: strict control, traceability;

3. Testing Center: raw materials, rubber process, finished product performance, pressure, blasting, regular testing;

4. After sales service: aquatic products are guaranteed for 5 years, high temperature resistance, acid and alkali resistance, oil resistance for 3 years, and special media for 1 year; if quality problems are caused, a written reply will be given within 12 hours, and solutions will be given within 24 hours; if there are quality problems, our factory will return all the payment, and bear the disassembly and transportation costs;