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