Enterprise mission: Specializing in design, production and marketing of stainless steel fittings and valves for fluid control industry.
2019 Donation ceremony of COVNA Hope Elementary school--Resail the ship of love and bring hope
COVNA INDUSTRIAL INSIGHT is a magazine for business owners that helps them find the reliable local companies involved in water or wasted water treatment, environmental protection industry, etc.
TONY fluid supplies Ball valve with variety of end connections. Ball valve is a shut off valve, there is a rotary ball having a bore to control the flow of liquid or gas. When you rotate the ball a quarter turn (90 degrees) around its axis, the medium can flow through or is blocked.
CNC is the abbreviation of Computer Numerical Control, CNC machining is a subtractive manufacturing technology, Variety of cutting tools are used to remove material from a solid block or workpiece to creat the CNC machining parts
On December 21, COVNA Group 13th Industry Salon and Environmental Projects Technology Summit was held in Yuelai Garden Hotel, Liaobu, Dongguan and organized by COVNA Automation Co., Ltd.
Thank you for your support and recognition of our products. We are designing better products and hope to get your support in the future. With best wishes for you and your family a happy new year! Good luck and great succes in the new year 2020.
A bowl which made by using a lathe in 700 B.C. was found in Italy, this is the earliest machined object.
TONY FLuid workers have already returned to work, large of stock, welcome to inquiry stainless steel fittings, valves, CNC machining parts
order fittings, valves, CNC parts from us, we provide free charge of masks
