stainless steel locknut / hex back nut
Here are Co-win:
Covering an area of 2000 squre meters
Yearly capacity 1200Tons
158 workers, of whom 9 technician
E-mail: livi cowinvalve.com
Stainless Steel World Conference & Expo 2017, Maastricht, The Netherlands 28th-30th November, our booth no. S832-20, welcome!
1. How do you control your quality?
1). Our foundry is built to promise our raw material better before production.
2). Strict QC system is set up for the superior quality guarantee.
2. What is your payment term?
1). 30% T/T prior to production, 70% T/T before shipping
3). Trade Assurance
3. Can you offer the sample?
Yes, inform us the product that you need.
4. Which industries will be applied to your valves and fittings?
The oil & gas, coal mine, water conservancy, drilling, power station project, metallurgy and chemical industries etc.