Ningbo Jintian Copper(Group)Co.,LTD,the largest manufacturer in China specialized in copper tubes for Air Conditioning and Refrigerating, Transmission of water, gas and oil.
Below is a brief introduction of our corporation:
With an annual output of over 50,000 tons of copper-related products, we handle export of copper tubes in various specifications with premium quality at competitive prices. The annual production value reaches 800 million USD, 5,000+ employee works for our company. 
According to ASTM, EN, BS, JIS, GB/T Standard, we can produce and supply: 
1. Pancake Coils
2. LWC Coils
3. Straight Lengths/ ACR Straight Tubes
4. Copper Water Pipes
5. Inner-grooved Copper Tubes
6. Plastic-coated Copper Tubes
7. Insulated Copper Tubes
8. Thick Wall Copper Tubes
9. Copper Fittings.
Ningbo Jintian Copper (Group) Co., LTD has passed ISO9001, ISO14001, UPC ,SGS and TUV. these promise that the products we produced are always of the best quality.
Looking forward to a long term, stable, and fruitful cooperation with you, any of your enquiries are warmly welcomed.