Reasons for choosing us —— We always follow the business philosophy of "focus on customer needs, continuous improvement and enhancement"; promote product improvement with the enterprise culture of "everyone can innovate"; adhere to the market as the core, so that the market share of medium frequency induction equipment gradually increases.
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Shandong Rongtai Induction Technology Co., Ltd. was established in 1997, is a national high-tech enterprise subordinating to the world-class high-end equipment manufacturer- Himile Group. For over 27 years, Rongtai has been focusing on providing stable and efficient MF induction heating equipment.

As a key subsidiary of Himile Group, Rongtai Induction Technology registered capital of 10 million RMB. The factory cover a total area of 137,200㎡. There are 3 modern workshops with a total area of 28,000 square meters, complete office and supporting facilities. The company's main product including medium frequency induction equipment and supporting automation equipment, the core products are high-end induction melting furnace, automatic induction heating furnace, online quenching and tempering production line, etc., serving many high-end machinery manufacturing enterprises at home and abroad.

Since its establishment, Rongtai has adhered to the road of independent technological innovation and R&D. It has a group of top-notch technical talents in the industry, and has established a provincial-level laboratory, a provincial-level enterprise technology center, a municipal-level engineering research and development center. Representing the advanced level of MF induction technology at home and abroad, participating in the revision of the national standard of "National Industrial Electric Heating Equipment Standardization Technology", "Medium Frequency Coreless Induction Furnace" and "Voltage Type Frequency Conversion Multiple Medium Frequency Coreless Induction Furnace Complete Set". The establishment of energy consumption standards for casting electric furnaces.

Products —— Our equipment is widely used in metallurgy, casting, forging, heat treatment and other metal heat processing industry, specific equipment contains: medium frequency electric furnace, medium frequency furnace, medium frequency induction melting furnace, medium frequency melting furnace, silicon furnace, polysilicon physical purification, polysilicon purification, electric rotary furnace, etc.

Adopt half bridge or full bridge series inverter.

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Full - controlled rectifier, SCR half - bridge series inverter. The whole smelting cycle can obtain very high power factor, upper harmonic less. Simple operation, friendly and clear man-machine interface, can realize automatic smelting. It can achieve signal output, multi-track. Matching molding line, high casting efficiency can be obtained.

Steel Shell Furnace
High purity oxygen-free copper winding coil, coil slurry potting, low loss and high strength magnetic yoke.

Rongtai Dura-Box Furnaces are designed for rugged use and high-power density melting. They offer high operational efficiencies with a wide choice of capacities in a budget-friendly package.

Project Case Studies —— Provide equipment and technology support for domestic and international customers.
—— Promote the work style of "quick response, immediate action" and the spirit of "innovation, continuous beyond" to build a world-class brand of metal thermal processing equipment.
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