Ballking Valve Balls: Leading Ball Valve Ball Manufacturer & Supplier in China

With over 16 years of experience in the valve components industry, Ballking is committed to providing durable, high-precision and cost-effective valve balls for global valve factories, engineering companies, distributors and end-users. Our products are widely used in oil and gas, petrochemical, natural gas, water treatment, power, LNG, coal chemical, metallurgy and other demanding working conditions.
Our Core Products
Ballking provides a full range of valve balls with complete specifications, materials and custom solutions:
Floating Ball Valve Balls & Trunnion Mounted Ball Valve Balls
Hard Seal Balls (Stellite hardfacing, spray welding, precision grinding)
Stainless Steel Balls: SS304, SS316L, 2205, 2507 Duplex Steel
Alloy Balls: Hastelloy, Monel, Inconel, Titanium alloy
Special Balls: V-port balls, 3-way balls, LNG cryogenic balls, anti-abrasion & anti-corrosion balls
Custom Valve Balls: OEM, ODM, drawing machining, sample replacement
All our valve balls are processed with CNC precision machining, mirror polishing and strict quality inspection to ensure high roundness, smooth surface, low torque and long service life.
Why Choose Ballking Valve Balls?
✅ Professional Manufacturer – Over 16 years focusing only on valve balls and seats, stable quality and mature process.

✅ High Precision – Strict tolerance control, good concentricity, low leakage rate, longer service life.

✅ Wide Material Selection – Stainless steel, alloy steel, special alloy for high pressure, high temperature, cryogenic and corrosive media.

✅ Custom Capability – Accept custom sizes, structures, materials and imported valve ball replacement.

✅ Factory Direct Supply – Competitive price, on-time delivery, full-service support.

✅ International Standard – Products meet ISO & industry standards, exported to Europe, Middle East, Southeast Asia and worldwide.
Our Mission
At Ballking, we believe valve performance depends on the ball. We continuously improve machining technology, optimize production and provide reliable valve components that help our customers reduce failures, lower maintenance costs and improve system stability.
We are not just a supplier – we are your long-term partner for high-quality ball valve balls and valve seat solutions.
Contact Ballking Today
If you are looking for a reliable ball valve ball manufacturer, custom valve balls, hard seal balls, floating balls, trunnion balls or valve seat assemblies, welcome to contact BOKANG for product catalog, quotation and technical support.
Ballking – Professional Ball Valve Ball Manufacturer in China.