Home > News > Industry News > China Where gem mine?
Browse Categories
Diamond Segments(220)
Stone Cutting Tools(236)
Stone Grinding & Polishing Tools(1082)
Stone Drilling Tools(151)
Concrete Cutting Tools(53)
Concrete Grinding and Polishing Tools(653)
Concrete Drilling Tools(31)
Ceramic Diamond Tools(30)
Vacuum Brazed Diamond Tools(77)
Machinery and Other Tools(169)
Other Tools Category(112)
Cuting, Grinding, Polishing and Drilling Tools(756)
Hot-sale Products
Contact us
Contact us: Fujian Nanan Boreway Machinery Co.,Ltd.,ADD: HuaHui Center, Shuitou Town,Quanzhou, Fujian, China,                 ...
Contact Now
Latest News

What are the 125mm rotary bush hammer discs?

Rotary Bush hammer can be equipped with cemented carbide abrasive particles, star abrasive particles, 100 tooth multi-point abrasive particles, vacuum brazing abrasive particles and brazing broken particle grinding wheels.

How to make a strong anti skid bush hammer effect?

Rotary Bush Hammer roller head block plate for manufacturer,It can polish rough, medium fine surface, fine surface effect and excellent anti-skid effect.

Why is the outdoor granite floor of the square rough?

Boreway specializes in producing litchi surface grinding wheels with various tooth numbers of high-quality cemented carbide, which can be matched with bases of various brands and installed on multi brand grinding machines. It also produces litchi surface grinding discs for use on various grinding machines.

What are the advantages of Husqvarna bush hammer ?

rotary bush hammer manufacturers,bush hammer plate manufacturers,bush hammer roller manufacturers,bush hammer can use for concrete hard, concrete medium, concrete soft, rain damaged concrete, semi polished concrete, porous ceramic glues, plastic-like ceramic glues, vinyl glues, paint and thin epoxy, thick epoxy.

What are the advantages of horseshoe type bush hammer roller?

Frankfurt bush hammer roller is a series of high-quality diamond rollers, matched with metal Frankfurt diamond shoes, which can be used to create bush hammers and textured finishes on granite, marble and other stone, concrete, and asphalt roads.

How to choose diamond cutter head?

Advantages of blade segment
1.Ideal edge trimming quality best . 
2.Excellent comprehensive cutting performance.
3.High cutting efficiency, meanwhile, it has a long lifespan.

Can 125mm bush hammer plate be used in concrete?

Bush hammer plate can remove old epoxy coating, renovate different kinds of ground surface, and make antique effect. Effective and safe anti slip granite, granite, marble and concrete surfaces. Preparation for grinding and polishing of concrete before laying new layers.

Why buy floor bush hammer plate from Boreway?

Boreway supply cheap price bush hammer tool,It can be used in Husqvarna grinding machine, Lavina grinding machine, HTC grinding machine, klindex grinding machine, sinking grinding machine and other machine brands.

News

China Where gem mine?

  • Author:Huang Xueyu
  • Source:www.boreway.com
  • Release on:2016-07-18

A diamond

China'sDiamondProved reserves and production ranks about 10th in the world, the annual output of 20 million carats of diamonds, mainly in Wafangdian, Liaoning, Shandong and Hunan Yuanjiang Mengyin Basin, which is Asia's largest Liaoning Wafangdian diamond mines.

The biggest diamond found in our existing constant forest diamonds on February 21, 1977 found in Shandong, the brigade Weizhen Fang Changlin found, hence the name "Chang-lin diamonds", now in the possession of the bank treasury, Changlin diamond weighing 157.786 Carat, octahedral form, texture, clean, transparent, pale yellow.

II and Hetian

Xinjiang Hetian jade mainly in the depths of the Kunlun Mountains south of the Tarim Basin, west Sanju Tagg southern region east of Kashgar and Tashkurgan County Ann vigorously Tage Ala Zi Shan, Zhong Jing Hetian, iron Kerry Keta grid, Liu Shi Tage, east Qiemo Nana Er Su 拉穆宁塔格 Jinshan north wing. The distribution of a large number of native nephrite deposits and occurrences in this range of mountains 3500-5000m, but also produced in the relevant riverHetian jade Aberdeen materialsThe main rivers are Karakash River, Yulong Kashgar River Basin.

The early 1990s, the herders reported mine near Golmud in Qinghai Kunlun Mountains Crossroads, discovered a new nephrite deposits, and subsequently get exploited. Qinghai jade rich colors, except white series, there are blue, green, yellow, purple, general color is not correct, generally with a gray tone; on transparency, Qinghai, Xinjiang and nephrite jade common than high; the gloss, Qinghai jade lack of Xinjiang and nephrite that unique oil sheen.

Third, Crystal

Jiangsu East China Sea natural crystal Crystal is the world's raw materials distribution center, has a "Crystal City"Reputation of Donghai County, Jiangsu Province, East China Sea crystal to reserves, pure texture known to the world, the East China Sea natural crystal reserves of about 300,000 tons, its quality, reserves ranked first in the country.

Currently more than 90% of the crystal are from here, but many of them are imported from abroad, because the crystal market is getting better all these years, demand is also growing.