| Metric Series Casings |
| Size | Outer Diameter | Inner Diameter |
| inch | mm | inch | mm |
| 46 | | 44.15 | | 37.15 |
| 56 | | 54.15 | | 47.15 |
| 66 | | 64.25 | | 57.25 |
| 76 | | 74.25 | | 67.25 |
| 86 | | 84.25 | | 77.25 |
| 101 | | 98.00 | | 88.30 |
| 116 | | 113.00 | | 103.30 |
| 131 | | 128.00 | | 118.30 |
| 146 | | 143.00 | | 133.30 |
| Chinese Standard Casings |
| 73 | | 73 | | 64 |
| 89 | | 89 | | 80 |
| 108 | | 108 | | 99 |
| 127 | | 127 | | 116 |
| 146 | | 146 | | 136 |
| 168 | | 168 | | 155 |
| Flush-Jointed W Series Casings |
| BW | 2.874 | 73.0 | 2.374 | 60.3 |
| NW | 3.500 | 88.9 | 3.000 | 76.2 |
| HW | 4.500 | 114.3 | 4.000 | 101.5 |
| PW | 5.500 | 139.7 | 5.000 | 127.0 |
| Flush-Coupled X Series Casings |
| NX | 3.500 | 88.9 | 3.000 | 76.2 |
| HX | 4.500 | 114.3 | 3.937 | 100.0 |
| PX | 5.500 | 139.7 | 4.867 | 123.6 |
Hengshui Aoxing Geological Equipment Co., Ltd has over 10 years of market experience and is a manufacturer and supplier of grouting materials and drilling materials in the fields of water conservancy, geology, mining, tunnels, subways, construction, geological exploration, mining exploration, geotechnical engineering, soil investigation, etc.
The main products include: inflatable or water filled packers, manual packers, high-pressure grouting pipes, pneumatic hoses, FULO grouting pipes, sleeve valve grouting pipes, grouting data acquisition instruments, grouting pumps, screw grouting pumps, cement mixers, high-speed grouting machines, mud stations, sprayers, Lurong test packers and Lurong test equipment, diamond drill bits, hole extenders, geological drill rods and casings, exploration drilling rigs, water well drilling rigs, engineering drilling rigs, hydraulic drilling rigs, air compressors, core barrels, salvage barrels, SPT tools, soil sampling tools, drilling tools and accessories, grouting pump accessories and drilling rig accessories, etc.
Our team is dedicated to dam curtain consolidation grouting, foundation engineering grouting, mineral exploration, soil investigation, and geological engineering. Provide solutions for engineering drilling.
We can provide accurate, valuable, and targeted solutions and services to our customers based on their specific requirements and needs.
Company Name: Hengshui Aoxing Geological Equipment Co., Ltd
Address:: Xiaoliutun Industrial Zone, Jingzhou Town, Jing County, Hengshui City, Hebei Province China
Phone: +86-15132806565
WhatsApp: +86-15132806565
Contact person:Liu Ting
E-mail: info@aoxinggeote.com
Website: www.aoxinggeote.com
