Huanghe Whirlwind
Huanghe Whirlwind
Henan Yellow River Cyclone Co., Ltd. was listed on the Shanghai Stock Exchange in 1998 (stock code: 600172). The company has now developed into a national large-scale enterprise integrating scientific research, production and trade. Its subordinate member enterprises are distributed in Changge, Zhengzhou, Beijing and Shanghai.
The company has an enterprise technology center, an enterprise postdoctoral research workstation and a Henan Province Superhard Composite Materials and Products Engineering Technology Research Center. It has a number of core key technologies and independent intellectual property rights. The comprehensive indicators of some products have reached the international advanced level and are a country. High-tech enterprise. The company's main products include new carbon materials (superhard materials and products, superhard composite materials and products, diamonds for jewelry, diamond wire saws, diamond micropowders, graphene), intelligent manufacturing, alloy powder, 3D printing metal consumables and parts et al. The "Tornado" brand series products have been sold in the past, developed countries such as the United States and Europe and Southeast Asian markets. At present, the company is the world's largest artificial diamond manufacturing base and a leading enterprise in superhard materials and intelligent manufacturing.
Brand: YOKETOOL
Main Products: Diamond Core Drill Bits , Diamond Saw Blades , Construction Drill Bits , Wet Diamond Core Bits , Dry Diamond Core Bits , Masonry and Concrete Drilling Bits
Henan JCB Superhard Material Co.,Ltd
Brand: JCB
Main Products: CVD Diamond , Polycrystalline superhard materials , lab grown diamond , Monocrystal Superhard Material , synthetic diamond , diamond cutting tools
Guangzhou Qinfa Crafts Company
Brand: QinFa Gems
Main Products: Gemstone , Jewelry , Precious Stones , Nature Stone , Semi-Precious Stones , Synthetic Gemstone
ROYI CNC TOOL TAIXING CITY CO.,LTD
Brand: ROYI
Main Products: Solid Carbide Drill , SC Deep Hole Drill , SC Drill With Coolant Through , Solid Carbide Boring Cutter , Solid Carbide Insert , SC Customized Drill
Guangzhou Jade River Enterprises Co.,Ltd.
Brand: Jade River
Main Products: Artificial Stone , Marble , Granite , Natural Onyx , Countertop & Vanity top , Other Stones
Supal(changzhou)Precision Tools Co.,Ltd
Brand: SUPAL
Main Products: Carbide End Mill , Carbide Drill Bits , Carbide Reamers , Carbide Saw Blade , Carbide Inserts , Carbide Special Tools
