标题（Title） 一般不超过80个字符
Tianjin DFXK Petroleum Machinery Co., Ltd- Home
（47 个字符）
关键词（KeyWords）一般不超过100个字符
DFXK, workover rig, vehicle mounted drilling rig, trailer mounted drilling rig, pry mounted drilling rig, barracks, drilling rig supporting equipment
（149 个字符）
描述（Description）一般不超过200个字符
dfxkpetroleummachineryco.,ltd.isajoint-stockcompanythatintegratestheresearchanddevelopment,manufacturing,installation,commissioning,andtechnicalservicesofvehiclemounteddrillingrigs,wellrepairrigs,trailermounteddrillingrigs,prymounteddrillingrigs,barracks,anddrillingrigsupportingequipment.productsincludingmetertometertruckmounteddrillingrigs,metertometertrailerdrillingrigs,tontotononshoredrillingrigs,andmetertometerelectricdrillingrigs.
（439 个字符）
