At the customer site in Zhengzhou, under the supervision of commissioning engineers, the base material for heat shrink tapewas continuously produced after completing procedures such as component assembly, and the supply of gas, electricity, and water, along with parameter input. Another production line for heat shrink tape manufactured by Qingdao Huashida successfully passed testing and was put into operation. Four years ago, Huashida introduced seamless hot melt sleeve technology from Europe and implemented localized innovations. Its products integrate the advantages of both electric heat fusion sleeves and heat shrink sleeves, earning high recognition from key national infrastructure projects. A customer from Zhengzhou, responsible for a 30-kilometer heating pipeline project, decided to make the purchase following an on-site inspection. With 23 years of industry experience, Huashida began its operations with the production of heat shrink sleeves and has since established an integrated industrial chain combining "production + equipment manufacturing." The company systematically applies production insights and lessons learned to equipment R&D, and its technical processes have gained industry-wide recognition. Mr. Li, a customer from Zhengzhou, openly acknowledged that Huashida is widely regarded within the industry as the most professional enterprise. The successful trial operation further validated the correctness of his decision.
