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.
Many structural parts and main parts of cast copper parts are used for casting of blanks, and the quality and precision of copper are closely related to the quality of copper castings. Machine quality, service life, accuracy and durability have important influences. Maintenance method of cast copper...
The material selection of the worm gear can not only concern the wear resistance, but also whether the material has good lubricity. Because the worm gear worm pair has relative sliding during the transmission, the sliding friction determines the efficiency of the reducer, which is one of the indicat...
Large copper sleeves have a wide range of functions. Copper is used for plain bearings. Bearings have more stored values than normal and can withstand greater loads. Copper sleeves, also known as copper bearings, require lubrication bearings. It is made of a variety of copper alloys used to lubric...