Four seasons new flying woven labor insurance shoes men's anti-smashing and anti-piercing work lightweight wear-resistant breathable safety protective shoes.
Filled with 90 white duck down, making the clothes lighter and warmer.Slim-fit shirt version, snap button placket, contrast suede stitching, plus check pattern design, the sense of fashion is strengthened!
In hot rolling pipe mill, pipe billet piercing procession is the first procedure of seamless steel tube processing.The piercing mill with guide disc is widely used. Guide disc is a guide device of the piercing mill frame, which is used to form the closed