bi-metallic cylinder liner bi-metallic cylinder liner payment:L/C or T/T delivery :10-15 day packing :general packing API Premium liners: DL premium liners combine the streng
liners DL offers four different types of liners for all popular mud pumps to suit any drilling condition,including Premium Chromium Liners,Ceramic Liners,Ch
mud pump washing pipe DL offers various types of wash pipes for mud pumps,you may as well look at the pictures bellow: Payment:30-70%TT or L/C
The mud pump valves&seats Valves&Seats:High performance valves and seats are available from DL with the following features: 1.Forged alloy steel AISI 4119 construction 2.H
full open seat full open seat payment :30-70% T/T or L/C Delivery :30-70 T/T or L/C packing :general packing or woodened packing or as you wish! equivalent to API S
mud pump valves&seats Mud Pump Valves&Seats: High performance valves and seats are available from DL with the following features: 1.Forged alloy steel AISI 4119 const
liners Mud pump parts spec: 1.longer using age 2.excellent quality and performance 3.quick delivery 4.suit for various pumps Liners have four types:premium
mud pump ceramic liner Ceramic liners: DL ceramic liners combine the strength of a forged steel outer shell with the abrasion and corrosion reisistance of a ceramic inner
ceramic liners Ceramic liners combine the strength of a forged steel outer shell with the abrasion and corrosion resistance of a ceramic liner sleeve.We provide Zir
pump liners Liners have Four types: premium chromium liners/ceramic liners/chromium-plated liners/ hardened liners Premium Liners:made with a high chrome/iron sl