
Luoyang Refsource Industry & Trading Co., Ltd. ( shortened to Refsource) was established in 2006 and located in Luoyang, the ancient capital city of China for nine dynasties. Refsource is designated as a key entity company engaged in manufacturing of unshaped refractories including castables, gunning mixes, ramming mixes, self-flowing castables, precast blocks etc. as well as international trading, technical consultation and service in refractories. [
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