We are an professional exporter of valves and castings in China.  Our business type including sand and investment castings, forged castings and valves. We can supply not only raw or CNC machined parts according to your drawings, but also valves according to different standard. All our products, we could provide 3.1 or 3.2 certificate.

Our company have engaged in this business more than ten years, and we have good relations with several domestic factories.This will make us get good price level and service. Experienced engineers and advanced equipment in our factories assure high quality products.  Professional business person will gvie best serveice. Despite of this, we still work hard every day for best best conditions to our all customers.

We sincerely hope to establish business relations with your esteemed corporation. To konw more about our company,kindly visit our website: www.nk-machinery.com. or send mails to us, we will give you detailed information.