Qhov project:Khoom noj khoom haus

Cov khoom: HK60-QW Khoom noj khoom haus qib hluav taws xob tswj pob Valve

Txoj Haujlwm Taw Qhia:Qhov tseem ceeb tshaj plaws rau cov khoom siv khoom noj khoom haus yog ua kom cov zaub mov huv.Hauv cov khoom siv no, vim yog hom kev sib txuas tshwj xeeb ntawm lub clamp-hom hluav taws xob pob valve, tuaj yeem zam kev sib cuag ncaj qha nrog zaub mov thiab zaub mov kev nyab xeeb tuaj yeem lav tau zoo.