OVM pre-stressed anchor take up the biggest market share in China and its technical development center plays a significant role in the industry all over the world.
欧维姆预应力锚具国内市场占有率排名第一，其技术开发中心在全球同行占有重要地位。
OVM pre-stressed anchor take up the biggest market share in China and its technical development center plays a significant role in the industry all over the world.
欧维姆预应力锚具国内市场占有率排名第一，其技术开发中心在全球同行占有重要地位。
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