| Material Category | China (GB/T) | USA (ASTM) | Japan (JIS) | Europe (EN) | Description |
|---|---|---|---|---|---|
| Gravity casting | ZL101 | A356 | AC4C | EN AC-42100 | High strength for pump/valve bodies |
| Gravity casting | ZL102 | A380 | AC2B | EN AC-46000 | Excellent castability for housings |
| Gravity casting | ZL104 | - | AC2A | EN AC-43100 | Good for structural parts |
| Gravity casting | ZL108 | 413.0 | - | EN AC-44200 | Ideal for thin-wall castings |
Sand casting is a process of creating metal parts by shaping sand molds from a pattern of the desired shape and then pouring molten metal into the mold.
Surface Treatment Options: Electroplating, Galvanizing, Sand blasting, Spray coating, Spray painting, Electrophoresis, Polishing, Antirust treatment, etc.
Our company was established in 2005 in China as a manufacturer and trading company, and has gained an internationally acknowledged reputation in this segment. We engage in many kinds of metal products, mainly OEM and ODM business model. Our factory produces cast iron casting and CNC machining parts which are used for valves, pumps, minerals, construction, and agriculture machinery.
Meanwhile, we have long-term cooperation with a number of skilled sub-factories, engaged in steel, stainless steel, copper, aluminum, and zinc products trading business. Our clients include several world market leaders, medium-sized enterprises, publicly traded companies, and multinational enterprises.