갤러리

Installation of a small hydroelectric generator for living in a building (Sauna located in Suwon, Gyeonggi-do)
Date 2024-07-03
Author 관리자
Views 53





























 

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Company : GRAMM Co., Ltd. | CEO : Kim Dohyeon | Business Number : 499-87-02155
Email : regramme@gmail.com | Tel : 051-629-7353 | Fax : 051-629-7354

Headquarter&Research Institute : [48548] 1608-B, Hanmir Bldg, Pukyong National University,
365, Sinseon-ro, Nam-gu, Busan, Korea
Factory : [45012] 20, Yeonsan 3-gil, Seosaeng-myeon, Ulju-gun, Ulsan

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GRAMM Co., Ltd. Brochure
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