OEM ODM China Cast Metel Grey Iron Ductile Iron Pipe Fittings
Ranging from Gray Iron, Ductile Iron, Malleable Iron, Steel, Stainless Steel, Aluminum to Brass.
Commonly used material: HT100,HT150,HT200,HT250,QT450-1,QT600-3
Sand casting, also known as sand mould casting, is a metal castingprocess characterized by using and as the mold material. The term "sand casting" can also refer to an object produced via the sand casting process. Sand castings are produced in specialized factories called foundries. Over 70% of all metal castings are produced via sand casting process.
Our products have been exported to Japan, America, Canada, Germany, Latvia, Poland, Egypt, Spain, Ukraine, Russia, Bangladesh, Australia, England, Belgium, Norway, Finland, Chile, Greece, Sweden, France, Iran, Switzerland, Italy, Philippines, Israel, Venezuela, Bangladesh, Pakistan, Saudi Arabia etc.
Outer :Non-coniferous wooden package
Inner: Carton box
8 professional engineers
WOTECH has over 10 Years of Experience in the Engineering Business.
Since its establishment in 2005, WOTECH Manufacturing Excellence has resulted in ongoing growth.
With more than 10 years’ experience of providing innovative products that offer superior performance, efficiency and reliability, the company serves automotive, agricultural, machinery and designing company around the world. Our product line covers investment casting/ die casting/sand casting products, forging and machining parts, metal spinning and stamping parts.
We are much more than a manufacturer, it is a way of doing business.
To be a valuable supplier is the eternal vision of WOTECH!
Office and meeting room
Sand casting is relatively cheap and sufficiently refractory even for steel foundry use. In addition to the sand, a suitable bonding agent (usually clay) is mixed or occurs with the sand. The mixture is moistened, typically with water, but sometimes with other substances, to develop the strength and plasticity of the clay and to make the aggregate suitable for molding. The sand is typically contained in a system of frames or mold boxes known as a flask. The mold cavities and gate system are created by compacting the sand around models, or patterns, or carved directly into the sand.