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.
Seamless elbow has the following advantages: sanitary, non-toxic, light weight, good heat resistance, corrosion resistance, good thermal insulation, good impact resistance and long service life. 1. Hygienic non-toxic: The material is completely composed of carbon and hydrogen, without adding any tox...
Although the copper castings are small in size, in the mechanical industry, the performance, functions and so on can not be achieved by many accessories, and the specific use is not only related to its parameters, but before the castings are produced. Have to go through, design principles: 1, free t...
Working life of copper sleeve mold: unreasonable structure caused by heat treatment, excessive grain size, etc., leading to the decline of main properties such as mold toughness, hot and cold fatigue performance, anti-wear performance, etc., affecting the working life of the mold. The use of frictio...