Premier North American Drives and Automation Engineering company (formerly known as SAF Drive Systems and S-S Technologies) delivering: - AC / DC Drive Systems Engineering - Industrial Control System (PLC, DCS, PC) Solutions - MES, Manufacturing Execution System Solutions - Project Management - Panel and Control Room Manufacturing.

MAN B&W diesel, Sulzer diesel, Ulstein, Artsila engine, engine components, industrial robot, logistic steel pipe manufacturing.

Drives and automation systems for steelmaking, furnaces, casters, hot and cold rolling mills, profile rolling mills, process lines, as well as complete mini mill electrical systems including turnkey supply of electrical powerdistribution systems. Switches, breakers, relays, switchgear, power distribution substations, static VAR and STATCOM systems. Motors, motor control centers, motor starters and contactors, AC/DC digital drives, distributed control systems, level 1 PLCs, level 2 automation, level 3 plantwide automation, computer modeling, monitoring and data logging, AGCs, flatness measuring

Sales, service, and support to the tube and pipe manufacturing industry since 1981. Specializing in High Frequency Induction Welders, Drives, Automated Systems. Our controls are engineered by service people who are aware of the high costs associated with downtime. Controls are built to specifications well beyond manufacturing requirements. Ridgewood has integrated the advantages of leading edge technology with a base of proven industrial controls allowing our systems to meet or exceed all expectations of performance, reliability and flexibility.

China Xi’an Abundance Electric Technology Co.,Ltd is a professional manufacturer of kinds of metallurgy equipments: Electric Arc Furnace( EAF) , Scrap Continuous Preheating Equipment, Submerged Arc Furnace ( SAF), Ladle Refining Furnace (LF, LRF), Basic Oxygen Furnace (BOF), AOD, VOD /VD furnace and etc for steel industry and Ferro alloy Industry. There are hundreds of our equipments installed and running in more than 30 countries all over the world, such as South Africa, Zambia, Egypt, Kazakhstan, Indonesia, Mexico and etc…. We have 16 years rich manufacture experiences and own various technique advantages in metallurgy industry. Based on Chinese low cost of raw materials and cheap labor, we are providing equipments in high quality and with competitive prices.