Shanghai Independent Oil Equipment Co., Ltd

Dear Sir or Madam, We are a trading company in oilfield equipment. We provide mainly used drill collars manufactured in Russia . And we also provide thick-wall steel tubes. Following is the information about our products: Used drill collar: OD=156MM-158MM; ID=71-73MM; Length=8.85m-9.14mQty.: 270Price: Shanghai FOB US$1600/ea. Thick-wall steel tube: 50mm-80mm thick Looking forward to your reply! Best regards,Kathy [详细介绍]