ZTZG's Round tube tsim cov Rollers-shaving tshuab yog ib hom tshiab ntawm ERW Steel Pipe txheej txheem tsim khoom.Cov tshuab no tuaj yeem ua tiav kev sib koom ntawm cov pwm rau kev tsim cov ntu ntawm cov kav dej, uas tuaj yeem pab txuag lub sijhawm rau kev hloov cov menyuam thiab txhim kho kev ua haujlwm.
Post lub sij hawm: Nov-02-2024
