ʻO Tongxiang kahi mea hana mea hana conveyor me 38 mau makahiki o ka ʻike hana.ʻO ka mea mua, hoʻohana nui ʻia ke kāʻei conveyor i ka sima, coking, metallurgy, ʻoihana kemika, kila a me nā ʻoihana ʻē aʻe kahi e hoʻouna ai i kahi mamao ...
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