The following example is for you reference: 1.Description: Hydraulic elevator type DDZH is a center latch elevator. Through changing the bushing,it can handle drill pipes,drill collars,casing and tubings.By using the hydraulic-controlled system,it can make the operation more convenient,reduce the workers labor intensity effectively and improve work efficiency.It can also realize remote controlling and make the using safer and more reliable.The products shall be designed and manufactured according ti API Spec 8A/8C Specification for drilling and production hoisting equipment. 2.Key Words: Hydraulic Elevator, Drilling Elevator, DDZH Type Elevator. 3.After-sales Service Provided: No overseas service provided. 4.Warranty: one year. 5.Certificaiton: API 8A/8C. 6.Condition: New. 7.Color: Red. 8.Model: DDZH-250; DDZH-350; DDZH-500. 9.Rated Capacity(short tons): 250~500. 10.Place of Origion: China(Mainland). 11.Minimun Order: 1Set(s). 12.Material: Carbon Steel. 13.Processing Type: Casting. 14.Machine Type: Handling Tools. 15.Use: Well Drilling. 16.Processing Time: 30days. 17.Supply Ability: 500sets/per month. 18.Payment Terms: T/T; L/C; Western Union. 19.Packing&Delivery: (1).Packing Details:Standard Export Package. (2).Port:China Main Port.