Manufacturing and exporting experience for over 30 years.
We are casting and machining together, customer can get more powerful guarantee.it contains raw material and sizes.
In-house mold design and building capabilities
Our CNC machining are in high quality
1)No composition brass mix.
2)All the material made of ingot
3)All the blank are tested the chemical analysis before production
Our copper fittings can be BS,JIS,DIN,ASTM,SAE approved.
Keep secret to your idea and your design.
Professional design team, mold maker engineer. OEM/ODM service.
Professional QC and R&D teams to assure high quality
Fast delivery. For prototype: 7-10 days, Production orders can be arranged specially to meet customer’s urgent demands
Geographical advantages: within 2 hours to airport or sea port.
Copper castings play a huge potential role in the development of modern technology, whether it is spacecraft entering space or intelligent robots entering the deep sea; whether it is the renewal of computer equipment, or the rapid development of engineering science and technology, it is inseparable ...
The technological independent innovation of the foundry industry mainly has the following main areas: 1. Casting technology for large and key equipment parts: mainly including casting of large and extra large steel castings and ductile iron parts (such as turbine blades, upper ring, lower ring, roll...
The arrangement of the gear shaft machining sequence should be based on the principle that the base surface is first, first coarse and then fine, first and second. After the center hole is prepared for the general part of the gear shaft, the outer circle is machined, and then the other parts are mac...