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| | Post Date: 2007-3-30 Expiry date: 6 months |
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Our company established in 1996, located at the bigest Chinese trade city- Yiwu.We devoted to the steel jewelrey R&D freedomly, designing, manufacturing, saling . Currently, Already our company is in possession of the series product.
The main product contains：
tungsten rings, bracelets,bangles,pendants,earrings.
titanium rings, bracelets,bangles,pendants,earrings.
stainless steel rings, bracelets,bangles,pendants,earrings.
Our products are exported to North America, Southeast Asia,Europe, Russia, etc. They are popular among these areas.
The company funds is strong. The equipments are well-found, There are more than 200 employees in our company, 16 persons in the administrative department, 6 employees in the development/design department, and we possess 9 supervisors. Basically, we form a coordinated process for development, designing, manufacturing and saling.
We have established the specialized steel jewelrey R&D organization, basically the producs are form to R&D freedomly, designing, manufacturing, saling .
Work hard to expanding, put forth new ideas is our pursuing aim continuously.
We open-armly welcome the internal and international businessmen ,visits, parley ,cooperation and collusion development!
Tungsten rings are composed of a metal alloy, tungsten carbide. The alloy allows for maximum hardness and rigidity without sacrificing tensile strength. Each tungsten carbide ring is cut and polished with diamond tools. Tungsten rings are not sizable by ordinary jewelers' tools -- the metal is too hard. Most tungsten metal powder is converted to tungsten carbide (WC) by reaction with pure carbon powder, e.g. carbon black, at 900 - 2200癈 in pusher or batch furnaces, a process called carburisation.
Tungsten is extremely hard and dense. Combined with carbon and other elements, it becomes tungsten carbide, which registers between 8-9 on the Mohs hardness scale. It's roughly 10 times harder than 18k gold and four times harder than titanium. In addition to its design and high polish, part of its attraction to consumers is its technical nature. It gleams a kind of luster that borders on the originality, making person be addicted to it, dulcify.
Hardness, assuring long lasting beauty. Permanently polished Tungsten rings take a brilliant high polish and resist scratching longer than any metal ever offered to the public. Tungsten rings will never bend out of shape.
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