The following example is for you reference: 1.Description: Hydraulic elevator type CDZH is a side door elevator with double-valve structure. 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: Side Door Elevator,Hydraulic Elevator, Drilling 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: CDZH-350; CDZH-500. 9.Rated Capacity(short tons): 350~500. 10.Place of Origion: China(Mainland). 11.Minimun Order: 1Set(s). 12.Material: Carbon Steel. 13.Processing Type: Casting. 14.Machine Type: Drilling Equipment. 15.Use: Well Drilling. 16.Processing Time: 45days. 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.