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Henan Leili Mining Machinery Co.,Ltd once called Henan Iron Smelting Machine Factory established in 1953 belongs to National geological ore sales department. We devote ourselves to producing and marketing the mining processing machine, mining crusher machine and grinding machine. In 1993 the co***ny changed the SOE into private ownership and restructured Henan Leili Mining Machinery Co.,Ltd. In 2007 Henan Leili successfully purchased Guangzhou Iger Biotechnology Co***ny and entered into researching Biology ...
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