The project of 1620mm API spiral pipe mill plant in Uzbekistan is one of the largest project in HUAYE’s history.​The total investment for the machinery of the project was over 10 million USD including full sets equipment for spiral pipe production reaching API standard. 

1020×12 Spiral Pipe Mill project in Guizhou, China, in 2015. Given the current cold steel market, HUAYE is still customer's first choice on spiral pipe mills. HUAYE provides customer varies solutions from high end product to budgetary solutions to make sure all customers are satisfied.

Summer 2015, HUAYE's engineers reached one of the most unstable country, Lybia, for installation and commissioning of a refurbished spiral pipe mill. Even with limited condition and safety risks, HUAYE's responsible team did not leave until the machine is fully functioning well. Per to the request of the customer, two of HUAYE's engineering team members even stayed behind for further assistance and training to the factory workers of the Lybia customer. With guns and cannons firing on the side, we don't leave until the mission is accomplished.

The spiral pipe mill was installed and commissioned in Pakistan in the year of 2011. Complete API standard mill of capacity up to 1220mm diameter.

The mill was successfully commissioned in Morocco in 2013.

The 1620 spiral pipe mill was newly commissioned with success in Inner Mongolia of China in 2014. The mill is in very good shape and well designed.