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 large national enterprise undertaking R&D,production and trade.The Diamond Division main products include:colorless monocrystal diamond,color monocrystal diamond and life-source gem-quality diamond.
Business Type
Manufacturing
Website
www.hhnb.net/
Year Established
1979
Number of Employees
100+
Main Markets
Asia,America,Worldwide
Products / Services
white synthetic diamond, hpht diamond, loose diamond, rough diamond, yellow diamond, colorless diamond.
Factory Location
200 Renmin Road,Changge,Henan,China.
Factory Size
3000 sqm to 5000 sqm
No. of Production Lines
10
Total Annual Purchase Volume
More than 100 Million USD
No. of R&D Staff
Above 100 people
Quality Control
Third Parties
Certificates
ISO9001:2015
Contract Manufacturing
Design Service Offered
Registered Capital
More than 100 Million USD
Ownership Type
LLC (Limited Liability Corp)
Legal Representative / CEO
Mr.Qiao
Export Percentage
80%
Total Annual Sales Volume
More than 100 Million USD
No. of QC Staff
Above 100 people
Contact Person
Ms. linda
Company
Henan Huanghe Whirlwind Co., Ltd
Address
renmin road, Xuchang, Henan, China
Contact Person Ms. linda
Address renmin road, Xuchang, Henan, China
