We warmly celebrate that our company has developed a new patent certificate.
发布:tonglu 浏览:3685次
TONGLU all-steel anti-static floor has the patent "network strengthening" structure, high flatness, at least 10 to 20 percent higher than similar manufacturers.TONGLU all steel OA500 type network floor has the patent "four edges and four points strengthening" structure, high flatness, at least 10 to 20 percent higher than similar manufacturers.
500型复合地板—环路特点“四边4点提高结构特征”
600型地坪—环路个性“蜂窝状带动节构”
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