Hoʻohana Huahana

Huahana Huahana

Aia ʻo Hangzhou ADD Window Energy Saving Technology Co., Ltd. ma Hangzhou Kina. He ʻoihana ʻenehana ʻenehana loea i ka R&D, ka hoʻolālā, ka hana ʻana a me ke kūʻai aku ʻana i nā kaʻa kaʻa pale lā a me nā ʻōnaehana hoʻokele. Loaʻa i kā mākou hui he 16 mau makahiki o ka ʻike i ka R&D a me ka hana ʻana i nā huahana hoʻokele sun-shading. Kūleʻa mākou i nā wahi ʻeha mākeke, ʻike i nā pono o ka mea hoʻohana hope a ua hana a hoʻolaha i nā huahana kaʻa i hāpai i nā loli ʻoihana. Mai ka lā mua o ADD Window

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