Shanghai Ranchao Optoelectronic Technology Co., Ltd. is a technology enterprise that integrates research and development, sales, and service. It specializes in promoting and applying technologies such as condition monitoring technology in the metallurgical industry, enterprise oil lubrication management, production equipment maintenance and repair, and material analysis. Shanghai Ranchao Optoelectronic Technology Co., Ltd. is the general agent of Spectro (a leader in lubricant in use oil condition monitoring technology) in the steel machinery industry in the United States. It has oil condition monitoring equipment including viscosity, acid value, moisture, abrasive analysis, ferrography analysis, elemental analysis, etc., and has an intelligent steel plant oil monitoring system based on condition maintenance under the Industry 4.0 system; We have a complete product line for metal material analysis. The company has a complete sales and service system, aiming to provide customers with professional solutions and comprehensive services. Adhering to the concept of "Ranchao creates high-quality services, quality drives technological innovation", the company aims to provide customers with professional services and laboratory solutions. Shanghai Ranchao Optoelectronic Technology Co., Ltd. provides the following services: 1. Professional knowledge training: With the former Baosteel oil monitoring expert as the main lecturer, combined with his long-term practical experience in implementing integrated equipment oil management at Baosteel, the company systematically introduces the basic knowledge of lubricating oil products, equipment fault diagnosis technology, equipment optimal lubrication solutions, etc., to help the enterprise achieve cost reduction and efficiency improvement, ultimately achieving the goal of improving equipment management level and enhancing the core competitiveness of the enterprise. 2. Design of equipment lubrication management implementation process: including the division of responsibilities between the production plant/testing department/maintenance unit/equipment management department/procurement department, formulation of oil testing plan (including monitoring method selection, sampling period determination, sampling port setting, etc.), release of testing and diagnostic results, feedback of on-site maintenance and repair information, evaluation of testing and diagnostic effectiveness, etc. 3. Equipment lubrication management consulting services: How to establish control standards for new oil entering the factory, oil monitoring and diagnostic standards for in use oil, variety consolidation and substitution solutions for lubricating grease, on-site troubleshooting, etc. 4. Review of oil monitoring and diagnostic opinions. 5. Laboratory planning, design, third-party certification, etc. 6. Key cooperative laboratories, assisting in operations, and managing operations.