ZK International Group Co., Ltd., through its subsidiaries, engages in the designing, producing, and selling double-press thin-walled stainless steel, carbon steel, and single-press tubes and fittings in the People's Republic of China.

It offers carbon and stainless steel strips; carbon and stainless steel pipes; light gauge stainless steel pipes; pipe connections and fittings; and couplings, unions, adapters, caps, plug pipes, elbows, three-way fittings, tees, cross, side-inlet elbows, wyes, reducers, bushings, pipe fasteners, and pipe flanges.

The company also provides stainless steel band, copper strip, valve, light industry machinery and equipment, and other stainless steel products.

Its products are used in various applications, including water and gas transmission within urban infrastructural development, residential housing development, food and beverage production, oil and gas exploitation, and agricultural irrigation.

The company also exports its products to Europe, Africa, and Southeast Asia. ZK International Group Co., Ltd. was incorporated in 2015 and is based in Wenzhou, the People's Republic of China.