Tube Manufacturer-- Ningbo Jintian Copper ( Group ) Co.,Ltd. was established in 1986 in the ancient Chinese town of Cicheng, Ningbo, it has grown into the largest copper processing enterprise in China through years' effort, now the company covers an area of 700,000 m2, the total assets reach RMB 1.3 billion, its production capacity and business scale have been ranking No.1 among the same trade in China for three years
We can supply the following products:
1) inner grooved copper tubes
2) seamless copper tubes
3) level wound coils
4) air conditioning straight tubes
5) pancake coils
6) copper fittings
7) insulted copper tubes
8) plastic-coated copper tubes
Our products are with in the standard of ASTM, EN, GB, and JIS. Etc?