分类存档：常见问题解答

使用呼吸阀有什么好处？
2024 年 5 月 31 日

Benefits include: High flow capacity from a compact valve size. Wide range of pressure and [...]

通气阀如何工作？
2024 年 5 月 31 日

Breather valves work by using weight-loaded or spring-loaded pallets to control the flow through the [...]

什么是呼吸阀？
2024 年 5 月 31 日

A breather valve(pressure/vacuum relief valve) is designed to protect storage tanks, process systems, and equipment [...]

如何保护我们的权利？
2024 年 5 月 31 日

All shipment products are documented, and we provide OEM services to many brands without any [...]

你们的付款条件是什么？
2024 年 5 月 31 日

Pay 30% in advance and 70% before shipment by T.T. (Standard Products) Pay 100% in [...]

您是工厂还是贸易公司？
2024 年 5 月 31 日

At Yee Valve, we are a family-owned business expertly integrating manufacturing and trading of industrial [...]

你们的产品保修期是多长？
2024 年 5 月 31 日

All valves from Yee Valve are covered with a 12 months warranty from the date [...]