
Posted By Palconn - China
Summary: pvc pe double wall corrugated pipe category plastics machinery nature ordinary

Posted By Palconn - China
Summary: polyethyiene hdep pipe category plastics machinery nature recommended 74 adopts

Posted By Palconn - China
Summary: pe rt heat resisting polyethylene pipe category plastics machinery nature

Posted By Palconn - China
Summary: peroxide cross linking pex pipe category plastics machinery nature recommended

Posted By Palconn - China
Summary: pe rt pp pb step xb pipe category plastics machinery nature recommended 382

Posted By Palconn - China
Summary: hdpe pipe silicon core category plastics machinery nature ordinary 69 adopts bm

Posted By Palconn - China
Summary: evoh composite anti oxygen permeated pipe category plastics machinery nature

Posted By Palconn - China
Summary: madam mail plastics tech pipes pe pex rt pp pb al fittings machinery raw scrap

Posted By Palconn - China
Summary: cn palconn pp pex plastic aluminum stable pipe packing payment t grade qlty pls

Posted By Palconn - China
Summary: plastics tech sales1 palconn pipes pe pex rt pp pb al fittings machinery raw

Posted By Luanyawei1983 - China
Summary: 1 grade steel plates pipe line x42 x46 x52 x56 2 adopt apl 5l api 3 8 60 mm 1500

Posted By Luanyawei1983 - China
Summary: 1 grade fe235w fe 355w 2 adopt astm asme din17155 jisg3106 en10028 bs4360 yb168

Posted By Luanyawei1983 - China
Summary: henan hzz iron steel 1 grade a709gr50 a633d 2 adopt astm asme 3 8 650 mm 1500

Posted By Luanyawei1983 - China
Summary: pipeline steel plate x42 x52 x56 x60 x65 x70 x80 x100 x120 1 grade 5l 2 adopting

Posted By Luanyawei1983 - China
Summary: 1 grade astm a514 s235jr s275jr st37 2 s10c s55c steel supplier adopt asme

Gb, Yb, Asme, Astm, Asme, Jis, Din, Nf, Bs, En,

Posted By Luanyawei1983 - China
Summary: 1 grade 12mn 15mnvn 16mn 15mnv 14mnnb q295 q345 q390 q420 q460 q500 q550 q620