QINGDAO HONGTAI COPPER TUBE CO.，LTD

R410A refrigerant copper tube, as an indispensable and important component in modern air-conditioning systems, plays a vital role in ensuring the efficient and stable operation of air-conditioning systems with its unique advantages.

On May 24th, Hongtai made its debut at CHCC2025.

Hongtai copper tube products have successfully passed the AS 1571 and the AS 1432.

Focus on copper pipes for 30 years.

On December 29, more than 300 Hongtai dealers, suppliers and outstanding customers from all over the country went to Pingdu, Qingdao to participate in the 30th anniversary celebration of Hongtai Copper.

Hongtai copper water pipe heating application example.

Save time, labor and materials.