Intelligent Variable‑Track Delivery System: How HaiSheng Intelligent Technology Is Transforming Delivery Efficiency for Rotating Hot Pot Restaurants

The “Delivery Anxiety” in Foodservice: The Double Squeeze of Labor Costs and Efficiency

In 2026, the global foodservice industry is undergoing a profound efficiency transformation.

On one hand, the rotating hot pot market continues to expand. By November 2025, the number of small hot pot restaurant locations across China had exceeded 50,000, with a market size approaching RMB 40 billion and year‑on‑year growth of 14%. The global rotating hot pot market reached USD 1.85 billion in 2025 and is projected to grow to USD 3.97 billion by 2034.

On the other hand, labor costs are becoming the “last straw” for many restaurant businesses. According to the 2025 China Catering Industry Annual Report, labor costs now account for 22.2% of restaurant revenue on average. Following the implementation of new social insurance regulations, the annual labor cost per employee has increased by approximately RMB 24,000. The 2025 social insurance policy changes have had a significant impact on catering enterprises. A research report from Zhongtai Securities indicates that the labor cost share in the foodservice industry reached 28.6% in 2025, and is expected to exceed 35% after full compliance.

Delivery is precisely the link that consumes the most front‑of‑house labor and creates the most severe efficiency bottlenecks. High staff turnover, insufficient manpower during peak hours, and chaotic food‑routing paths – all these problems stem from the fact that traditional manual delivery has hit its efficiency ceiling.

Delivery is precisely the link that consumes the most front‑of‑house labor and creates the most severe efficiency bottlenecks. High staff turnover, insufficient manpower during peak hours, and chaotic food‑routing paths – all these problems stem from the fact that traditional manual delivery has hit its efficiency ceiling.

HaiSheng’s Intelligent Variable‑Track Delivery System: The Efficiency Engine for Rotating Hot Pot

HaiSheng Intelligent Technology Co., Ltd. has been dedicated to the design and manufacture of rotating foodservice equipment for 16 years. The company operates a 10,000㎡ smart factory and employs over 100 technical engineers. Its products are exported to more than 20 countries and regions, including the USA, Canada, Mexico, New Zealand, Australia, Malaysia, Thailand, France, the UK, Germany, Spain, and Portugal. HaiSheng holds EU CE, US NSF, and UL certifications. In China, the company has established long‑term partnerships with leading hot pot chains such as Sheng Xiang Ting, Yi Wei Fei Niu, Long Ge Xiao Huo Guo, Xi Jia Self‑Service Hot Pot, Ma Guang Guang Rotating Hot Pot, Hai Di Lao, and Xiao Fei Yang.

HaiSheng’s most significant innovation is the intelligent variable‑track delivery system. This system works alongside the main conveyor belt and addresses traditional delivery challenges from multiple dimensions.

Precise Delivery, Dramatically Improved Efficiency

Each intelligent delivery vehicle integrates advanced track‑switching technology with smart sensors. The system automatically calculates the optimal delivery route to each customer’s seat, enabling precise delivery, automatic U‑turns, obstacle avoidance, and error correction. Compared with manual serving, the intelligent delivery system significantly shortens customer waiting times and effectively eases delivery pressure from the kitchen to the front‑of‑house during peak periods.

Stable Carrying, Eliminating Spills

The carrying platform features anti‑slip and anti‑tilt enhancements, protective guards, and a level surface. The power control system is precisely tuned to ensure smooth acceleration, deceleration, and turning – even on uneven floors. This ensures that dishes and beverages remain stable throughout transport, completely eliminating spills of hot pot broth and ingredients.

Adaptability to Complex Environments

HaiSheng’s delivery system adjusts operating parameters to suit different floor conditions, maintaining stable performance in complex restaurant layouts. The automatic route‑calculation system determines the optimal path based on each customer’s seat location, maximizing delivery efficiency.

IP‑Themed Customization, Adding Fun to Dining

The vehicle shells can be customized with themed designs – trains, spaceships, anime characters, and more – turning every delivery into a memorable experience. This feature is especially effective for restaurants targeting younger demographics and seeking social media exposure, as it enhances the “check‑in” appeal and encourages repeat visits.

Hygiene and Odor‑Prevention Design

The conveying channels and carrying platforms feature detachable structures for thorough cleaning. An integrated intelligent ventilation system circulates air through the equipment, removing residual food odors and preventing flavor mixing between different ingredients – a critical consideration for hot pot restaurants offering a wide variety of ingredients.

Three Core Technologies That Ensure Reliable Equipment Operation

Double‑Layer Stable Frame Structure

Traditional single‑layer rotating equipment often suffers from shaking, misalignment, and jamming after prolonged use. HaiSheng’s rotating hot pot equipment employs an innovative double‑layer stable frame structure that effectively avoids these common problems. The modular design enables rapid installation and significantly shortens on‑site commissioning time.

Acrylic Silent Chain Technology

The conveyor chain is the core component of any customized hot pot conveyor belt. HaiSheng uses high‑grade acrylic silent chains, which offer superior self‑lubrication, wear resistance, and dimensional stability compared with conventional metal or recycled plastic alternatives. The entire system operates at under 40 decibels, creating a comfortable and pleasant dining atmosphere for hot pot restaurants.

Adjustable Tension Device

Conventional conveyor chains tend to loosen after months of use, leading to jams, noise, and costly maintenance. HaiSheng’s patented adjustable tension device allows staff to re‑tighten the chain in minutes using basic tools, extending chain service life by up to 50% and significantly reducing annual maintenance costs.

Customization Services: Tailored to Any Restaurant

HaiSheng offers deep customization based on restaurant space, seating capacity, investment budget, and brand positioning. The customized hot pot conveyor belt can be equipped with a range of complementary modules: variable‑track smart delivery vehicle system, ambient lighting strips, overhead smoke exhaust system, multi‑functional storage drawers, and more. Whether you are opening a compact 30‑seat hot pot bar or a 200‑seat flagship restaurant, HaiSheng can deliver a solution that fits your specific requirements.

Conclusion

The global rotating hot pot industry is entering a new era defined by intelligence, automation, and international standards. A rotating hot pot system equipped with an intelligent delivery system is far more than a conveyor belt – it is the operational backbone for improving efficiency, reducing costs, and optimizing customer experience.

HaiSheng Intelligent Technology Co., Ltd., with 16 years of manufacturing experience, a 10,000㎡ factory, a team of over 100 engineers, and internationally recognized certifications, provides a complete service from site survey and design through installation, commissioning, and lifelong maintenance.