ʻO Shanghai Yingfan Engineering Materials Co., Ltd., i hoʻokumu ʻia i ka makahiki 2006, ʻo ia kekahi o nā ʻoihana alakaʻi kūikawā i ka hana ʻana i nā geosynthetics, e hāʻawi ana i ka lawelawe hoʻonohonoho a me nā lako kūpono ma Kina. Hoʻopaʻa ʻia e CE, ISO9001, ISO14001 a me OHSAS18001, hana kā mākou hui i kahi moʻo o ka nohona-f...
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