Измените вашу подписку на Премиальную и узнайте о дополнительных преимуществах. Подробнее
Присоединяйтесь к нам и наблюдайте, как растет ваш бизнес! Станьте частью глобальной сети из 10 000+ глобальных бизнесов Подробнее
Parameter of forged steel grinding media sections: Nominal diameter * nominal leng...
forged grinding steel balls for sale Welcome to buy forged steel grinding balls ...
Forged use steel grinding balls Welcome to buy forged steel grinding balls from S...
standard:API SPEC 5CT, API SPEC 5D API SPEC 5L steel Grade:J55 K55 N80-1 N80-Q N80-...
Replacement MP filtri filter element adopts high-quality glass fiber filter material,...
Grade:DZ50,E75,X95,G105,S135 OD: 42mm-127mm Thickness:6.5mm-12.7mm Length:R1 R2...
CNC Plate Punching and Drilling & MARKING MACHINE FOR PLATES Applicable Industry ...
PROCESS FLOW SHEET 1.materials→detection→heat pipe ends→upsetting pipe ends→heat tre...
API oil well drilling drill rod/pony rod/used sucker rod Product Name Reverse Circul...
Reverse Circulation Drill Pipe water well drill pipe used mining drill pipe Product N...
Geological drilling steel pipe of drill pipe or drill collar product name Geological...
oil tubular goods drill pipe manufacturers heavy weight drill pipe Product Name oil ...