Bebon is a reliable supplier. There is professional and responsible member to update progress during the whole process. That makes our work easy also. It is great work!
Bebon is a reliable supplier. There is professional and responsible member to update progress during the whole process. That makes our work easy also. It is great work!
2013年，贝邦钢铁向西门子公司提供了 10000 吨 API 5L GrB 焊管。贝邦钢铁严格执行API 5L 标准，本批次API 5L GrB 焊管生产周期为 60 天。
1.API 5L GrB 焊管用于钻井、输气工程。
2.API 5L GrB 焊管材质书
3. API 5L GrB 焊管图片
4.API 5L GrB 焊管尺寸检测
5. API 5L GrB 焊管表面显示材质，炉号，厂家和尺寸
6.API 5L GrB 焊管的包装和运输
7.API 5L GrB 焊管装箱图片:
