Date：2020-10-05 16:50

The surface is smooth and bright, no burr, no rust, strong adhesion performance of plastic powder process; selected cold rolled steel materials: according to the use of tailor-made, a variety of uses, no site selection; easy folding, saving storage sp

Date：2020-10-05 16:48

The surface is smooth and bright, no burr, no rust, strong adhesion performance of plastic powder process; selected cold rolled steel materials: according to the use of tailor-made, a variety of uses, no site selection; easy folding, saving storage sp

Date：2020-10-05 16:47

The surface is smooth and bright, no burr, no rust, strong adhesion performance of plastic powder process; selected cold rolled steel materials: according to the use of tailor-made, a variety of uses, no site selection; easy folding, saving storage sp

Date：2020-10-05 16:45

The surface is smooth and bright, no burr, no rust, strong adhesion performance of plastic powder process; selected cold rolled steel materials: according to the use of tailor-made, a variety of uses, no site selection; easy folding, saving storage sp

Date：2020-10-05 16:41

The surface is smooth and bright, no burr, no rust, strong adhesion performance of plastic powder process; selected cold rolled steel materials: according to the use of tailor-made, a variety of uses, no site selection; easy folding, saving storage sp

Date：2020-10-05 16:37

The surface is smooth and bright, no burr, no rust, strong adhesion performance of plastic powder process; selected cold rolled steel materials: according to the use of tailor-made, a variety of uses, no site selection; easy folding, saving storage sp