大发welcome

时光，见证荣耀；TIME WITNESSES GLORY.
岁月，携刻绚烂
。YEARS, ENGRAVE BRILLIANCE.

大发welcome钢管始终不忘初心，时刻切记使命，以立异的科研手艺、细腻的生产历程、严酷的质里治理、生产出优质的不锈钢无缝钢管
。
Bosheng Steel Pipe is always forgetting its original intention and always keeping its mission in mind. With innovative scientific research technology, fine production process, strict quality management, we can produce high quality stainless steel seamless steel pipe.