API 16A sucker-rod Blowout Preventor
Feem ntau siv rau hauv cov tshuab tsim roj dag kom tswj tau qhov siab sab hauv ntawm lub qhov dej thiab tiv thaiv kev tawg.
Lub cuab yeej tiv thaiv kev tawg ntawm tus pas nrig uas muaj cov rams tshwj xeeb tuaj yeem clamp txoj hlua yeeb nkab, kaw qhov chaw sib txuas ntawm txoj hlua yeeb nkab thiab lub qhov dej, thiab tseem tiv taus qhov hnyav thiab lub zog tig ntawm txoj hlua yeeb nkab hauv qhov.
5-1203, Dahua Industrial Zone, No.2 Yunshui Road, Hi-tech development zone, Xi'an, 710065, Suav teb
86-13609153141
