Shandong xinxin peng il birta wax co., LTD., ku takhasusay wax soo saarka iyo dhoofinta Q235B, Q345B, 40 cr.12 cr1mov.Tusmada ugu hooseysa ee T91.27 sim.30 crmo.15 crmo.20 g.Cr9Mo.15 mo3.15 crmov.35 crmov.45CrMo iyo moodooyinka kale ee alaabta birta ah ee aan sinnayn, tuubada birta caadiga ah ee Maraykanka, tuubada alxanka leh, tuubada galvanized iyo nooc kasta oo tubooyinka aan caadiga ahayn la habeeyey.Iyo ku-simaha birta gudaha ee gariiradda, gariiradda galvanized, xaashida, saxan iyo saxan kale oo gaar ah, oo ka baaraandegi kara dhammaan noocyada kala duwan ee qaybaha saxanka.Waxaan u hoggaansanahay hadafka ah inaan ku dadaalno inaan noqonno shirkadda ugu horreysa adduunka ee wax soo saarka birta, oo aan sii wadno horumarka, ku guuleysiga aqoonsiga iyo taageerada shirkado badan oo ajnabi ah oo caan ah, adeeggayaga: 24 saacadood maalintii, sanadka oo dhan."