Silver based welding rings
- Xinxiang Qixing Welding Material Co., Ltd.
- product brand:QIXING WELDING
- رقم الكشك：E4D63
- product specification:
- product category:制冷和空调设备的安装材料和设备-焊接材料-
- product introduction:Providing strong joints for copper andalloyed copper, steel and copper parts andpipe welding.
