Recently, special service company's sales department service dispatching room dispatched someone to accompany the personnel of Shengli Oilfield Refruy Petroleum Equipment Co., Ltd. to learn about the site visits of various oil production plants in Dongying area for CNHTC special vehicles.
The on-site visit to the owner, the team captain, and the relevant person in charge of the oil production plant, etc., gave a detailed understanding of the use of special vehicles of China National Heavy Duty Truck and opinions and suggestions in various aspects. Each oil refinery gave a high evaluation of the vehicle performance of CNHTC. Said that the special vehicle product has enough power, stable performance, and good service, and is very satisfied with the quality of the product and after-sales service.
Machining Steel is the use of CNC machining out,and the machining services including drilling, boring, cutting,meatl bending/metal bending, machining Steel Product material: carbon steel, 20#, 45#, A3, Q235,35Cr2MnMo and other series. In the high-speed machining out of the workpiece has a good finish. But machining Steel of the workpiece is easy to rust, so it will do heat treatment, surface nickel plating, chromium plating, surface black heat treatment, etc.. We have a special inspection department to carry out inspection, ensure the material aging hardness and each size to meet the requirements of the drawings, including the machining steel parts application in various industries: automotive, marine, communications, medical equipment, industrial automation equipment.Except them,we supply the sheet metal operations.
Machining Steel, CNC Machining Steel, Machining Steel Parts, Metal Machining
Hong Kong RYH CO., LTD , https://www.szcncmachiningparts.com