Renmin Road,Xuchang,Henan,China China
Henan Huanghe Whirlwind Co., Ltd. was founded in ***8, the company was listed on Shanghai Stock Exchange (stock code:*****2) on November*6, ***8. The company has developed into a largre national enterprise undertaking R&D, production and trade. Huanghe Whirlwind is a key high-tech enterprise underState Torch Program, it owns National Enterprise Technology Center and Postdoctoral Workstation, the company has a number of key and core technologies and intellectual properties.
Supported by company advanced technologies and strong financial foundation, the Diamond Division has developed into a comprehensive unit with gem-quality diamond R&D, production and selling. The main products include: colorless monocrystal diamond, color monocrystal diamond and life-source gem-quality diamond.
The Division adopts the country's most advanced HPHT synthesizing apparatus and synthetic technologies with our own intellectual property rights，and various colors and weights of synthetic diamonds have been synthesized with the top quality in the world, the company plans to invest an additional 3.0 billion yuan to greatly expand the diamond production capacity on the basic of current production scale.
Diamond Division now is the most promising division in Huanghe Whirlwind Co., Ltd, which also will have the first life-diamond production line in china with autonomous intellectual property technologies, and will fill a blank of our country in life-diamond field with HPHT synthetic method which represents the Chinese highest level of superhard materials industry.
Business Type
Manufacturing
Website
www.hhxf.com
Year Established
1978
Number of Employees
100+
Main Markets
Americas,Africa,Asia,Worldwide
Products / Services
hpht uncut synthetic rough diamond, industrial rough diamond, lab grown synthetic rough diamond, gem grade synthetic rough diamond, artificial rough diamond, manmade rough diamond, cvd synthetic rough diamond
Factory Location
changge, henan
Factory Size
1000000 sqm and above
No. of Production Lines
10
Total Annual Purchase Volume
More than 100 Million USD
No. of R&D Staff
Above 100 people
Quality Control
In House
Certificates
iso
Contract Manufacturing
OEM Service Offered ,Buyer Label Offered
Registered Capital
More than 100 Million USD
Ownership Type
Corporation Limited Liability Company
Legal Representative / CEO
Qiao Qiusheng
Export Percentage
40%
Total Annual Sales Volume
More than 100 Million USD
No. of QC Staff
51 - 60 people
Contact Person
Ms. Zoe
Company
Henan HuangHe whirlwind co., ltd.
Address
Renmin Road, Xuchang, Henan, China
Contact Person Ms. Zoe
Address Renmin Road, Xuchang, Henan, China
