E pili anaʻoihana

ʻO Jiangsu ROAD Damping Technology CO., Ltd. he mea hoʻolako ʻoihana no ka hoʻopau ʻana i ka ikehu a me ka mea hana o nā mea damping ma Kina, i hoʻokumu ʻia e kekahi mau ʻenekinia i hana i ka ʻoihana ʻenekinia damping no nā makahiki ʻoi aku ma mua o 20 mai 2008. Me ka hoʻomohala ʻana i ka pōkole 8 makahiki.Ua mālama ʻo ia i ka mana nui i ka Researching & Developing e pili ana i ka koi o ka mākeke, ka mea i lilo ai ka hui i alakaʻi o ka ʻoihana damping i ka manawa pōkole.I kēia manawa ʻo ia wale nō ka hui i helu ʻia o ka ʻoihana damping ma Kina.