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;