Qingdao Yunlong Eco Technologies Co.Ltd.
Uhi ko mākou keʻena nui i kahi ʻāpana o ʻoi aku ma mua o 700,000㎡, he 6 mau hale hana maʻamau e pili ana i ke kikowaena R&D me nā pono hana hou a akamai no ke kaʻina hana nui e like me ka hehi ʻana, ka kuʻihao, ka pena ʻana, ka ʻākoakoa ʻana, e hōʻoia i ka maikaʻi o ka huahana a me ka hiki ke hana i kēlā me kēia makahiki he 200,000 mau seti i kēlā me kēia makahiki.
Palapala Hōʻoia ʻOihana