Welcome to the official website of Hebei Ruihua Metallurgical Technology Co., Ltd.!
Contact Hotline：+86 13832024373
Welcome to the official website of Hebei Ruihua Metallurgical Technology Co., Ltd.!
skateboard
Seat bricks
Argon-blown refractory
Drainage sand
Electric furnace opening and closing mechanism
Ladle argon blowing locking mechanism RHG-CY
Converter slag retaining mechanism RHL-C1
Tundish quick change mechanism RHZ-KH1
Tundish quick change mechanism RHZ-KB1
Tundish quick change mechanism RHZ-KB2
Hebei Ruihua Metallurgical Technology Co., Ltd
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