国产天然素人av中文在线-中文字幕在线日本无吗二区-岛国av激情一区二区-日韩高清精品一区二区

與Moissanite簽訂網(wǎng)站建設(shè)協(xié)議

來(lái)源:本站日期:2017-12-16

Moissanite was first discoverd in 1893 by a French scientist named Henri Moissan,who later won the Nobel Prize in Chemis...

項(xiàng)目名稱(chēng):Moissanite網(wǎng)站開(kāi)發(fā)
簽訂時(shí)間:2017-12-16
項(xiàng)目網(wǎng)址:www. moissanite.es

公司簡(jiǎn)介:



          Moissanite was first discoverd in 1893 by a French scientist named Henri Moissan,who later won the Nobel Prize in Chemistry.He discovered the microscopic particles of the gem in a crater created by a meteorite that fell to Earth and later the gem eventually bear his name in Arizona.Research shows the gem is composed of silicon carbide, which is more brilliant than the other gemstones.Natural moissanite is incredibly rare,but we own a professional production team,who successfully produce perfect synthetic moissanite stones.Because moissanite is lighter than real diamond but its hardness only second to diamond,moissanite shares the jewelry market at lower cost,now moissanite is the best choice of fashion and elegance.


0
首頁(yè)
報(bào)價(jià)
案例
聯(lián)系