Brief Introduction:
Welcome to Zibo ZLT International who was established in 2006, and Graded as TOP A company in Chinese Customs Classification Management which means the highest reputation and trustful company for exporting, and whose factory is ZIBO QINGDONG MACHINERY MANUFACTURING CO., LTD specialized in castings and machining parts according to customers'drawings or samples in Zibo City, Shandong Province, China.
The castings are mainly made by Lost wax casting, Sand casting, Lost foam casting with the material stainless steel, carbon steel, alloy steel, iron and so on.
The machining parts can be made in our own machining shop. Many advanced equipments such as CNC lathe, CNC cutting machine, miller and so on controlled by experienced workers and extremely strict inspection that will absolutely ensure the high quality products released from our company.
Product |
Sand Castings CNC Machining for Cylinder with Painted in Stainless Steel CD4/316SS/Titanium |
Material |
Titanium, SS316, SS304, CD4 |
Manufacturing process |
Sand casting |
Certificate |
GB/T 19001-2008/ ISO 9001:2008 |
Weight range |
Few grams to 100 kgs |
Testing |
Hydro testing for casing, the highest pressure is 1500 PSI |
Payment terms |
T/T, L/C |
Export port |
Qingdao |
Referece |
2D/3D, 100% as per drawings |
Manufacture Craft:
Caft |
Clarify |
Process |
Material |
Lost Wax Casting |
silicon colloidal |
moulding |
Stainless steel, carbon steel, titanium alloy, high chrome, cast iron, bronze, ductile iron brass, etc. |
pouring |
waterglass bonded |
machining |
testing |
Sand Casting |
resin sand craft |
moulding |
Stainless steel, carbon steel, titanium alloy, high chrome, cast iron, bronze, ductile iron brass, etc. |
pouring |
silicate bonded sand craft |
machining |
testing |
composite shell |
|
|
Lost Foam Casting |
|
moulding |
Stainless steel, carbon steel, titanium alloy, high chrome, cast iron, bronze, ductile iron brass, etc. |
pouring |
machining |
testing |
Manufacture Process Pictures:
Equipment and Testing:
Certificate:
Exhibition:
Packing Methods:
Packing Methods |
Small part, single packed then put into paper carton then to crate. |
1. Generally use poly wooden crates for package. |
Minimum poly wooden board thickness: 20mm |
Steel band: 19× 0.5mm or 15× 0.5mm |
Common crate size is less than 1200X1000X1000mm |
2. For the very big part, use welding steel crate. The size and steel thickness is according to the product dimension and weight. |
3. Large size and large quantity part, put into container directly. |
4. We also consider customers' special needs for packing |
Packing Pictures: