• The produced parts are widely used in Auto Parts;Heat Sink;Agricultural,Marine;Architectural Machinery,Medica parts;Food Machinery, Valves,Bucket Tooth and so on.
We are OEM and specializing in:
1.Sand casting (Grey iron, ductile iron, aluminum,etc.)
2.Investment casting (carbon steel, stainless steel, alloy steel,etc.)
3.Die casting(aluminum, zinc, etc.)
4.Machinin(CNC Center, CNC lathe, lathe, drilling machine, milling machine, pressing machine, etc.)
Casting Parts Machining,Casting And Machining,Die Casting Parts,CNC Die Casting Parts NINGBO CITY YINZHOU RUICAN MACHINERY CO.,LTD , https://www.ruican-machining.com
In the stratified test process, the accuracy of the test depth directly affects the quality of the test data. At present, the monitoring unit used by the monitoring brigade has an error of about 50 meters, which has an adverse impact on the deployment work. Gong Dengfeng successfully developed the “SJ-1 Test Depth Meter†for the depth gauge of the salvage truck and conducted field tests on nearly 30 wells. It has been proved by experiments that the depth gauge has the characteristics of accurate and reliable depth data, stable performance, simple operation and strong practicability.
Recently, the board of the oil production plant monitoring team Gong Dengfeng developed a successful oilfield injection well "SJ-1 type test depth gauge".
December 07, 2024