红木自古以来是我国高端、名贵家具用材！品种较多，在上世纪八十年代后，人们对红木的需求日益增加，行业亟待规范。国家根据密度等指标对红木进行了规范，把红木规范为：二科、五属、八类、二十九种。红木因生长缓慢、材质坚硬、生长期都在几百年以上，原产于我国南部的很多红木，早在明、清时期就被砍伐的所剩无几，如今的红木，为贵重家具及工艺美术品等用材！

和田玉是“中国四大名玉”之一，传统狭义范畴特指新疆和田地区出产的玉石，以和田“子料”为代表闻名于世；广义的和田玉指软玉（真玉），高质量的和田玉山料在当今社会已是日渐稀少！目前和田玉山料主要颜色有羊脂白玉、白玉、青白玉、青玉、碧玉、糖玉、黄玉、墨玉等。一件好的玉雕作品往往需要通过工艺师的深思熟虑，根据玉质、玉的颜色、形状等方面综合考虑再通过娴熟的雕刻技巧，雕刻出件件精美绝伦，观赏收藏俱佳的艺术品！但是伴随的是资源越来越少，越来越多的好玉被藏于民间，藏于大家手里；所以导致和田玉的价格逐年上涨，现在白玉的价格几乎处于疯狂的事态！

珠算盘起源于北宋时代，北宋串档算珠。算盘是中国古代劳动人民发明创造的一种简便的计算工具。中国是算盘的故乡，在计算机已被普遍使用的今天，古老的算盘不仅没有被废弃，反而因它的灵便、准确等优点，在许多国家方兴未艾。因此人们往往把算盘的发明与中国古代四大发明相提并论！

此和田玉红木算盘重约：1350g;长约:42cm;宽约：14.3cm;厚约：2.6cm，通体使用顶级红木制造而成。算珠为上好新疆和田玉制成，两边各镶嵌三枚银元作为点缀，为民国时期高档材质的算盘值得收藏，此藏品色泽光鲜，品相优异，包浆自然，纹饰深浅适度，异常难得，十分稀少，具有极高的艺术鉴赏和收藏价值。

Annatto since ancient times is China's high-end, rare furniture materials! Breed is more, after go up century 80 time, people increases increasingly to the demand of annatto, industry urgently needs standard. The country undertook norm to annatto according to the index such as density, annatto norm is: 2 families, 5 genera, 8 kinds, 29 kinds. Annatto because grow slowly, material pledges hard, growing period is in hundreds of years above, originate in a lot of annatto of south of our country, as early as Ming, qing period be felled the remaining few, now annatto, for expensive furniture and craft art taste wait for material!

Hetian jade is one of the "four famous jade in China". The traditional narrow sense refers to the jade produced in Hetian region of Xinjiang, which is famous for hetian "sub-material". Broad sense of hetian jade refers to nephrite (true jade), high quality hetian Yushan material in today's society is increasingly rare! At present, hetian Yushan material is mainly colored with suet white jade, white jade, green white jade, jasper, sugar jade, topaz, black jade and so on. A good jade carving works often need to be carefully considered by the craftsman, according to the quality of jade, jade color, shape and other aspects of comprehensive consideration and then through skilled carving skills, carved pieces of exquisite unsurpassed, ornamental collection of art! But accompanied by less and less resources, more and more good jade is hidden in the people, hidden in everyone's hands; So the price of Hetian jade rose year by year, and now the price of white jade is almost in a crazy state of affairs!

 

Abacus disc originated in the Northern Song Dynasty, the Northern Song String file beads. The abacus is a simple calculating tool invented by the working people in ancient China. China is the hometown of the abacus. Today, computers have been widely used. The ancient abacus has not been abandoned, but is in the ascendant in many countries because of its advantages such as flexibility and accuracy. Therefore, people often compare the invention of the abacus with the four great inventions of ancient China!

This hetian jade mahogany abacus weighs about 1350g; Long: 42 cm; Wide: 14.3 cm;Thickness: 2.6cm, the whole body is made of top mahogany. The beads are made of hetian jade in Xinjiang and inset with three silver dollars on both sides as an ornament. The abacus made of high-grade materials in the Republic of China is worth collecting. This collection has bright color, excellent appearance, natural coating and moderate depth of decoration, which is extremely rare and rare, and has high artistic appreciation and collection value.