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Your Trusted Partner in Power Solutions
At Rucker Electric, we understand that trust is built through performance, consistency, and transparency.
Since our founding in 1999, we’ve grown into a comprehensive electric manufacturing company specializing in transformer manufacturing, metallurgical industry solutions, and power substation turnkey projects.
Proven Expertise in Transformer Manufacturing
With Rucker Electrics vested interest into three new state-of-the-art manufacturing facilities, we are capable to produce a full range of transformers, including:
- Distribution Transformers (up to 5000 kVA / 35kV)
- Power Transformers (up to 100 MVA / 230kV)
- Dry-Type Transformers (up to 10 MVA / 35kV)
- Rectifier, Furnace, and Solar Inverter Transformers, and more
Our products are rigorously tested and certified to international standards, including ISO 9001, ISO 14001, OHSAS 18001, and are supported by KEMA and CESI test reports for high-voltage units. This ensures our clients receive equipment they can trust — tested for performance, safety, and longevity.
Our solutions are designed for reliability and optimized for high efficiency and output, backed by decades of experience.
Turnkey Power Substation Projects
Rucker Electric has delivered turnkey substation solutions around the world, supplying key components such as:
- CTs, PTs, Circuit Breakers
- Switchgear, Disconnectors, GIS
- Insulators, Cables, and more
We handle everything from consultation and design to manufacturing, installation, commissioning, and after-sales support — ensuring a seamless experience from start to finish.
Global Trust, Local Service
With customers around the globe, Rucker Electric is proud to be a trusted supplier to utilities, solar developments, data centers and engineering firms worldwide. Every unit we deliver is subjected to strict quality testing and full acceptance procedures, because your safety and success are our priorities.
Let’s Power the Future, Together
At Rucker Electric, we don’t just supply products — we build partnerships. Our goal is simple: to be the most reliable, responsive, and trusted name in your supply chain.
Contact us today to explore how we can support your next project — with the quality you demand, and the reliability you deserve.
Ryangramlich ELECTRICAL CO., LTD (SCOTECH) is a comprehensive electric engineering company that involved our business in transformer manufacturing, metallurgy industry solution and power substation turnkey project which established in 1999.
We have our own transformer manufacturing bases that producing a full range of transformers including distribution transformer up to 5000 KVA 35KV, power transformers up to 100 MVA 230KV, dry type transformers up to 10 MVA 35KV, rectifier transformers, furnace transformers, solar inverter transformers and other special application transformers. We had obtained ISO9001, ISO14001, OHSAS18001 certificates and KEMA, CESI test report for our large transformers.
We provide various of electric furnace solution such as electric arc furnace, induction melting furnace, ladle refining furnace and submerged arc furnace for steel making and metallurgy industry.
We also experienced in power substation turnkey projects and we offer power substations equipment such as CT, PT, circuit breaker, insulator, cables, switchgear, disconnectors, GIS, etc.
SCOTECH ensure that each one of our delivered units has undergone rigorous full acceptance testing. We provide one-package service from consulting, quoting, manufacturing, installation, commissioning, training to after sale services, with the support of our customers, we had achieved significant result in our business, our products are now operating in more than 50 counties in the world. We aim to be your most reliable supplier as well as your best partner in business!
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