水坝
青岛华夏橡胶工业有限公司是国际橡胶行业从事产品开发研究、设计制造、经营服务为一体的专业橡胶加工、生产、研制基地，公司已通过ISO9001:2000国际质量认证体系，凭借专业的生产技术使橡胶水坝出口至欧洲、东南亚、韩国等地区和国家。
特点：
1. 安装、维护方便，使用寿命长
2. 塌坝效果好，有效防止坝袋被划伤
3. 书脊结构减少坝袋震荡
4. 具备自动充排系统

Qingdao Huaxia Rubber Industry Co., Ltd. is the professional manufacture, design and research base of rubber industry, and we have been updated ISO9001:2000 certificate by SGS. Because of the special technology and excellent quality, rubber dam has been exported to Europe, Southeast Asia, Korea and other areas and countries.
Feature:
1. Easy installation, less maintenance and long life
2. Good effect on collapsing, resistance to debris
3. The fin structure reduces oscillation when water over flowing
4. Self-inflation/dilation system