Beryllium Ejò Waya 0.03mm tabi diẹ ẹ sii
Ibeere eyikeyi jọwọ firanṣẹ iwọn, opoiye ati awọn ibeere imọ-ẹrọ si Jinjiang@kinkou.cn, o ṣeun.
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
- Kinkou(Suzhou) Copper Industry Co., Ltd.
- jinjiang@kinkou.cn
- +8618662101196
