Liner 7 EL190 EL234 EL205 EL223 C300328 EL281 EL127

We supply mud pump liners,pistons,valves,valves inserts,piston rubbers as below:
W-446 W-1000 W-1100 W-1700 W-1712 W-2200 W-2214 W-2215 W-3000 WH-1000 WH-1300 WH-1312 WH-1600 WH-1612 WH-2012 WH-2214 
Liner 3-1/2 Liners EL242 
Liner 4 EL147 EL121 EL267 EL121 
Liner 4-1/2 EL148 EL229 EL219 EL277 EL122 EL216 EL122 EL219 
Liner 5 EL149 EL133 EL230 EL202 EL202 EL238 EL238 EL238 EL273 EL123 EL217 EL123 EL202 EL202 
Liner 5-1/2 EL235 EL134 EL231 EL203 EL203 EL220 EL220 EL220 EL278 EL124 EL218 EL124 EL203 EL203 EL203 
Liner 6 WL236 EL135 EL232 EL204 EL204 EL221 EL221 EL221 C300326 EL279 EL125 EL214 EL125 EL204 EL204 EL204 
Liner 6-1/2 EL136 EL233 EL186 EL186 EL222 EL222 EL222 C300327 EL280 EL126 EL215 EL126 EL186 EL186 EL186 
Liner 7 EL190 EL234 EL205 EL205 EL223 EL223 EL223 C300328 EL281 EL127 EL127 EL205 EL205 EL205 
Liner 7-1/4 EL260 EL260 
Liner 7-1/2 EL224 EL224 EL224 C300329 EL189 EL189 EL303 
Liner 8 Liner 9 Pistons EL240 EL254 EL240 EL254 C300330 

Jining Donghong Machinery Co., Ltd
www.dhparts.com
spareparts1960@foxmail.com
dh@dhparts.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas