First, plastic profile
The organic high molecular polymer can be molded into a shape under the conditions of heat and pressure, and a material that can maintain a fixed shape under normal temperatur.......
The color of the chalcedony varies depending on the minerals. Among them, there are variants of microcrystalline quartz chalcedony, such as the stencil of the straight layer of the sandwich, the chalcedony containing the iron oxide translucent orange red, the red c.......
Hongshan culture is one of the earliest known cultures in the Neolithic archaeology in Northeast China. It was named after the excavation of the Hongshan post ruins in Chifeng City, Inner Mongolia in 1935. The culture is mainly distributed in southeastern Inner Mon.......
Oil green jade, referred to as oil green or oil immersion, its transparency and luster look oily, is the middle and low-end jade in the market, commonly used in the production of pendants, bracelets, but also made ring face. The green color of the oil green is obvi.......
If you recently started unable to stop and work hard, is it because of the upcoming National Day? For the Golden Week travel, there should be most people just ready to go, want to go out in the seven days leave a good trip. Of course, travel must also choose Yingji.......
Phoenix Plastics USA is a professional supplier of specialty additives. Recently, a new variety of additives with the brand Cell-Span was introduced. Compared with other traditional additives, the new addit.......
Fur is a woman wardrobe essential models. Elegant, elegant, high-quality fur can show a woman dripping these qualities. Fur often in the past often gives the "outbreak of rich" vulgar taste, but now the fur has long been reborn, a strong atmosphere and lu.......
The torn edge denim attire not only has the tough texture of denim fabric, but also can easily shape the outline of the clothing. At the same time, the torn edge details can increase the rough temperament of the clothes, and may become the favorite of fashion “lad.......
Chinese people have liked jade since ancient times. In ancient times, there was a saying of "Junzi Peiyu". When it comes to jade, it has to say that Hetian jade and jadeite are both. Hetian jade and jadeite are two very precious jade, and both have been P.......
There are four seasons in a year, and each season is showing a different world. However, all things have a law, and jewelry must be chosen according to the season, in order to wear the fortune and wear charm.
Spring: the grass grows long, the five e.......