Shi Yan Yutong has once again signed a contract with Haifeng Automatic Door: The Trustworthy Answer Behind the Rapid Door Repurchase in the WorkshopRecently, the Haifeng Automatic Door Service Center announced good news: Shi Yan Yutong Science and Technology Park has officially signed a second-phase purchase agreement with Haifeng Automatic Door, purchasing another 12 sets of industrial-grade PVC rapid doors for use in the newly added intelligent production workshop´s logistics channels and the isolation of clean areas. This is the third deep cooperation between the two parties in the past three years. When many peers were curious about why the leading printing and packaging enterprises always continue to cast their votes for Haifeng´s industrial doors, the equipment management director of Shi Yan Yutong Technology gave a straightforward answer: "After using so many brands, only Haifeng´s doors truly hit all the pain points of our workshop production."
As a benchmark enterprise in the domestic printing and packaging industry, Shi Yan Yutong´s production workshop has extremely strict requirements for entrance and exit equipment: Printing consumables are afraid of moisture, the precision die-cutting equipment has high requirements for the dust-proof level of the workshop, and the peak of 24-hour shift logistics transportation requires the door body to have a switching speed that can be adapted to the efficiency of forklift passage. Ordinary industrial doors either have a slow switching speed resulting in a large loss of cold and hot air and exceeding the workshop´s temperature and humidity fluctuations, or frequently open and close, causing the guide rail to get stuck and the motor to overload and burn out after three months. The multiple brands of rapid doors that were replaced before had an average annual downtime of more than 30 hours, and each emergency repair could disrupt the production rhythm of millions of orders.
While Haifeng Automatic Door installed 8 sets of rapid doors for Shi Yan Yutong in 2021, their actual performance delivered a far better result than expected: A 1.5-meter per second lifting speed combined with the flexible airbag anti-collision design, even if the forklift accidentally collides with the door body during unloading, there will be no problem of hard cracking and injuring people; the high-density PVC curtain combined with the embedded structure of sealing strips, the dust concentration in the workshop has directly dropped by 42%, and the air conditioning energy consumption is reduced by nearly 20% compared to using ordinary door bodies before; the self-developed intelligent fault early warning system on board can monitor parameters such as motor temperature and guide rail running resistance in real time, and the average response time for maintenance by the maintenance personnel is no more than 2 hours, and there has never been a shutdown of the entire production line due to rapid door faults in the past three years.
"This rapid door repurchase is not just about buying equipment; we directly handed over the full-scenario protection plan for the entrances and exits of the new workshop to Haifeng." The project manager of Shi Yan Yutong introduced. The new rapid doors installed this time will also be connected with the existing AGV logistics system in the workshop to achieve automatic sensing and lifting of the unmanned transport vehicle to the door, further adapting to the operation requirements of the dark factory.
In Haifeng Automatic Door´s local service ledger, industrial customers like Shi Yan Yutong who have made repeat purchases for more than three years account for over 60%: There are no fancy marketing gimmicks, but it is based on the "on-site survey and custom solution, 2-hour on-site repair, year-round non-stop on-site response" hard service capabilities. For Haifeng, the customer´s repeated purchase is never an end point; it is the best starting point for a local industrial door brand to take root in the manufacturing industry with product strength.
