Henan Longhui Copper Industry Co., Ltd. was invested and established by Golden Dragon Group in the end of 2010. We are located in Huixian city, Henan Province.With a total investment of one billion RMB and about 300 employees, we have an annual output of 90,000MT copper tubes approximately.
Main business line in manufacturing and saling of the following products:copper nickel tube for sea water desalination and petroleum, high-precision ACR copper tubes, high-cleanliness copper tubes for non-CFC refrigerant, plain and section tubes for gas water heater, seamless copper tubes for cable.
Our products are also applied in various industries and fields such as sship manufacturing, power, automobile, aerospace, equipment & meter, communication, construction, water transmission etc.
R&D CENTER :
R&D and after-sales service, supported by the Precise Copper Tube Engineering & Research Center of Chinese Academy of Sciences,
TECHNOLOGY:
Continuous Casting and Rolling Producting Line.
ADVANTAGE:
1)Better evenness and consistency of chemical composition
2)High consistency of wall thickness and outside diameter,no occurrence of eccentricity and distortion
3)Big coil weight (80kg-200kg)can enhance your production efficiency
4)100% product will be inspected by eddy current test
MAIN CLIENTS:
Gree, Haier, Midea ,Broad Group
ANNUAL OUTPUT:
NINETY THOUSAND TONS
QUALITY CONTROL:
ARL3460 spectrometer
UTM5105X electronic universal experiment equipment
Metallurgical microscope
In-line Eddy-current detector
HR450 digital display surface rockwell apparatus
HVS-5ZVickers hardness tester
HONOUR
HIGH TECHNOLOGY COMPANY OF HENNA PROVINCE
WE ARE NEW FACTORY USING HIGH TECHNOLOGY WITH GOLD DRAGON'S SERVICE PHILOSOPHY:
CREAT VALUE FOR SOCIETY;CREAT BOUTIQUE FOR CUSTOMER
WHAT WE CAN DO :
GB ASTM BS DIN JIS
T2 C11000 C102 ECu-58 C1100
TU0 C10100 C110 C1011
TU1 C1020
TU2 C10200 C103 OF-Cu C1020
TP1 C12000 SW-Cu C1201
TP2 C12200 SF-Cu C1220
BFe10-1-1 C70600 CN102( CuNi10Fe1Mn C7060
BFe30-1-1 C71500 CN107 CuNi30Fe1Mn C7150
H70 C26000 CZ106 CuZn30 C2600
HAl77-2 C68700 CZ110 CuZn22Al C6870
