010-6338 1306
我们制造你需要的一切
We make everything you need
1200系列阀
中国驰名，享誉世界
China is famous, renowned in the world
73系列阀
内部建构
75系列阀
精密制造和测试分析，不断地优化提高产品的性能和可靠性。
It has been committed to the research and development of control valves, and has been carrying ...
立即购买
产品展示
PRODUCTS
更多产品
