美国刀闸阀
Knife Gate Valves

　　本网站所有产品资料都是由制造商提供，仅供参考。美国好施集团对于这些资料的准确性并不承担任何责任。由于制造商不断对产品进行改进，因此所有产品资料都会在没有事先通知的情况下随时更改。如果有任何问题或疑问，请随时与我们联系。
　　All the product information in this website is based on the information provided by the manufacturers and is for reference only. Hirsch is not responsible for the accuracy of the information. All the information is subject to change without notice due to the manufacturers continuous product improvement. For any questions or concerns, please contact us.