API Spec 11B Sucker Rod for Oil well drilling polish rod AISI 4130 sucker rod A suc...

Rod Lenses are highly polished small diameter rods made of optically transparent homo...

Brief introduction: http://www.sanhuimetal.com Some tantalum information: tantalum b...

Tantalum mesh, tantalum wire mesh, tantalum wire woven mesh description: pure tantal...

Brief introduction of tantalum wire: http://www.zzstc.com/Tantalum/tantalum-wire.htm...

Brief introduction of tantalum sheet: http://www.zzstc.com/Tantalum/tantalum-sheet.h...

Brief introduction of tantalum plate: http://www.zzstc.com/Tantalum/tantalum-plate.h...

Brief introduction of tantanlum bar: http://www.zzstc.com/Tantalum/tantalum-bar.html...

Brief introduction of tantalum tube: http://www.zzstc.com/Tantalum/tantalum-tube.htm...

Brief introduction of tantalum tube: http://www.zzstc.com/Tantalum/tantalum-tube.htm...

Specification: Assay of Ta:≥99.95%，99.99% Grain size:＜70um Surface roughness:＜Ra1....

length:7.62m,8m,9.14m type:C,D,K,KD,HL,HY,KHL Sucker rod is a slender rod of pumpin...