De-sheng Trading Co., Ltd Henan

Carbon steel seamless steel pipe 1.seamless steel pipe ASTM A*3 GR.B, Size:1/4&#*4;**6&#*4; 2.High-tempe

HZS*5 Concrete mixing plant is composed of material supply, batching system, mixing, electrical control and st

This machine belongs to twin-shaft forced type concrete mixer can mix dry hard, plasticity, mobility, lightwei

-SAME SA**3, ASME SA***6, ASME SA***9, ASME SA***2, ASME SA***0M, ASME SA***3, ASME SA***5, DIN****5, DIN***9,

-SAME SA**3, ASME SA***6, ASME SA***9, ASME SA***2, ASME SA***0M, ASME SA***3, ASME SA***5, DIN****5, DIN***9,

Design and manufacture all kinds of special profiled steel pipe, such as diameter less than ***0mm, API 5L pi