Butterfly Valve Disc
1. Disc for butterfly valve
2. Precision Casting
3. Stainless Steel
4. OEM brand
Our product range:
1. Material: Abrasion-resistant steel, refractory steel, cast iron, cast steel, stainless steel and other alloy castings.
2. Manufacturing Processes: Sand casting, investment casting etc
3. Technology: Surface treatment, polishing, machining, plating, heat treatment etc.
4. Application: Mining equipment, pump & valve, ship building industry, heavy machinery, engineering machinery, water treatment etc.
6. Weight Range: Precision casting one-piece weight is from 0.05kgs to 50kgs.
7. Standard: ASTM, BS, DIN, UNI
Welcome to received your drawings or your requirements.
QINGDAO HENGLI PRECISION CASTING Co., Ltd., was founded in 1997, manufacture and sell various investment castings made of carbon steel, alloy steel, stainless steel etc with lost wax precision casting techniques.
We can provide investment castings of hundreds kinds of styles, with a weight range from 2g to 50kg. In view of our good quality and accurate dimensions, our products are widely used in machinery, shipbuilding, railway, automobile, construction, hardware tools, medical equipment, food machinery and other fields.
Relying on powerful technical strength, we can provide materials, structures, the most appropriate casting solutions, processing process, design, etc according to customer demands.
With the advanced management and good service, we have won strong praises from a mass of customers in the world. 90% are exported to more than 40 countries and regions, such as USA, Japan, Europe and other regions.
Our company always insist on "Quality First, Credit First, Service First", and would seek a sincere cooperation and common development with friends home and abroad.
Look forward to hearing from you!
