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;