Eiwa National Land Environment Co., Ltd.
350+ people viewing
Last viewed: 1 hour ago
■Oyster shell ideal for purifying sewage Patent No. 3659591 The purification ability of oyster shells is extremely high, and ac...
Eiwa National Land Environment Co., Ltd.
340+ people viewing
Last viewed: 1 minute ago
■Oyster shell ideal for purifying sewage Patent No. 3659591 The purification ability of oyster shells is extremely high, and ac...
Eiwa National Land Environment Co., Ltd.
340+ people viewing
Last viewed: 1 hour ago
By installing it on a floating pier at a marina, etc., facility users can use a sanitary flush toilet without having to return ...
Eiwa National Land Environment Co., Ltd.
320+ people viewing
Last viewed: 1 minute ago
■Features ・Level I Primary treatment of rainwater, river water, etc. is performed by effectively utilizing carbon, zeolite, oy...
Eiwa National Land Environment Co., Ltd.
320+ people viewing
Last viewed: 23 hours ago
This type has a unit toilet building and an aqua makeup system housed in a container. ■Reuse resources. Flush toilets regardle...
Eiwa National Land Environment Co., Ltd.
280+ people viewing
Last viewed: 1 minute ago
This type has a unit toilet building and an aqua makeup system housed in a container. ■Reuse resources. Flush toilets regardle...
Country | Japan |
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Founded | 1982 |
Website | Eiwa National Land Environment Co., Ltd. Website |