PVC hose pipe machine/PVC garden hose production line/ pvc fiber reinforced pipe line 6432627874677389632-blid-6010500247386446318

16 กันยายน 2562 เลขนำโชคของฉันที่นี่ เคล็ดลับการจับสลากไทยลอตเตอรี 3 หลักและ 2 หลัก

Product Application

Steed reinforced pipe has the features of not easy in corrosion of the steel band,the top of the steel band has the thicker protection layer,reinforced rib is not easy in collapse,the seam is connected strongly,the tensile strength of the pipe in axial direction is high so that during the use the pipe is not easy in leakage.We have applied the patent for this machine and the patent number are ZL200920073200.4 and 200910054675.3.