Nowadays more and nephrite origin of the name is prefixed to the name of the origin of the so-called "Hetian" refers to the production of Hotan jade, in fact, is so named prone differences, which is why? 1. Hetian nephrite origin and produced in the Kunlun Mountains, Kunlun Mountains stretches 1100 km, covering a vast, so to say, as long as produced in the Kunlun mountains and nephrite jade can be called, but why just to Wada named it? Hotan jade production because of good quality, good mountain material fineness seed material density, the amount is large, since the sound of jade and more, so this as a representative, named it and nephrite. Other areas of Xinjiang Qiemo, Ruoqiang also produced and nephrite, there are good quality, but did not used to name and nephrite, their bed length is better Wada, Wada long bed, jade scroll tempered in the riverbed, through upstream midstream, downstream, outputs and nephrite appearance, color, species vary. For example, in a different bed region produces seed material and nephrite, their skin color are significant regional differences, which are described in the word "rich." Hotan jade produced, in terms of appearance or from the species are extremely rich, various kinds of jade basic can be found here, for this reason, we used to name Hotan jade, final call "and Tian" . 2. From the scientific point of view to identify and nephrite from a scientific point of view to identify, based on an aggregate of tremolite jade fiber structure for the main components of the Kunlun Mountains jade production meets this standard appraisal criteria. Like descendants inherited the blood, and the Kunlun Mountains and Tian's mother is like, no matter where the production and nephrite are her children, they continued with the same blood. This point of view and not from the origin of nephrite division is produced in Xinjiang Hotan and nephrite, but the main structure from its minerals division, to be called tremolite-based and nephrite. Contact: Yujing Li Tel: 4006156603 Website: http: //www.yucunyuye.com Address: Nanyang City Tianguan Li River Logistics Park Avenue in the middle