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!
All products are custom made to meet specific customer requirements.
We can produce all kinds of mechanical parts based on your technical drawing, sample or even a concept.
1.10 Years’ experience, professional and efficient company in this industry
2.Famous Alibaba seller with good reputation
3.Professional engineers, traders and buyers as a whole team
4.Professional test for samples and orders before shiment
5.Customers from all around the world
6.Good after-sale service
Die casting is a manufacturing process that can produce geometrically complex metal parts through the use of reusable molds, called dies.
The die casting process involves the use of a furnace, metal, die casting machine, and die. The metal, typically a non-ferrous alloy such as aluminum or zinc, is melted in the furnace and then injected into the dies in the die casting machine.
There are two main types of die casting machines - hot chamber machines (used for alloys with low melting temperatures, such as zinc) and cold chamber machines (used for alloys with high melting temperatures, such as aluminum). The differences between these machines will be detailed in the sections on equipment and tooling. However, in both machines, after the molten metal is injected into the dies, it rapidly cools and solidifies into the final part, called the casting. The steps in this process are described in greater detail in the next section.