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;