wellhead tools parts--slip insert
Manufacturer: Qingdao HNA Oilfield Equipment Manufacturing Co.,LTD
Address: No 39 xinghe road,Industrial zone,Lancun Town
HNA supplies a full line of slip inserts which are made of high-quality alloy steel, chemically heart-treated for surface hardness, wear-resisting, corrosion-resisting and a long service life.
HNA also designs and manufactures special inserts according to customer's requirement.