ZHEJIANG KINGSIR VALVE Co., Ltd. is specialized in manufacture kinds of valves, such as gate valve, ball valve, check valve, stop valve, and so on. With more than fifteen years of continuously developing and improving, we have gained the trust of our clients from Europe, America and some other areas over the world.

In order to keep peace with nowadays step, you can see the modern equipment everywhere. Such as the all numerical control machine(which is more quick and more accurate than the old traditional machine), the spectrometer, pressure gauges and the tools we use are also certificated.

Good quality, on-time delivery and personality are what we working for. We have the gained the ISO9001: 2000 certification. From the raw material to final products, we all tested it very carefully, such as the composition of the material, the pressure, the flow rate, and so on, to make sure none of bad quality products go out of our factory. Because we believe "the quality of today's kingsir will won the market of tomorrow's world".

You can see much more products we produce. Maybe you are interested in none of them, you can send us your drawings or samples, we can produce it follow your require.

Any of your early comments will be highly appreciated!