Foshan Dalong Chain
Equipments Sales Co., Ltd.
Equipments Sales Co., Ltd.
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As global urbanization matures, the demand for Elevator Accessories For Old Building Elevator Retrofitting has transitioned from a niche maintenance requirement to a critical industrial movement. Aging buildings in metropolitan hubs face the dual challenge of meeting modern safety codes while satisfying the increasing expectations of residents for comfort and smart connectivity.
Modern retrofitting is no longer just about replacing mechanical parts. It involves integrating IoT sensors into old shafts, allowing for real-time monitoring of vibration, temperature, and door cycles.
The commercial landscape for elevator modernization is currently valued at billions of dollars. Companies are shifting focus toward "Modular Modernization," where specific elevator accessories are designed to be "plug-and-play" with legacy systems. This reduces downtime—a critical factor for commercial office buildings and hospitals where vertical transport is a lifeline.
Retrofitting projects are increasingly driven by the EN 81-80 standard, which aims to improve the safety of existing passenger and goods-passenger lifts. Key components like light curtains and electronic control boards are at the forefront of this safety revolution.
Foshan Dalong Chain Equipments Sales Co., Ltd. (formerly Nanhai Yanbu Seelee Elevator Parts Factory, founded in 1990) has been a cornerstone of the elevator parts industry for over three decades. Our commitment to "Customer First, Quality First" has allowed us to bridge the gap between legacy engineering and modern technology.
We are proud to serve as a KONE global parts strategic cooperative supplier. Our footprint extends across Europe, America, and Southeast Asia, providing high-precision components to industry giants like Otis, Schindler, Hitachi, Mitsubishi, and Fuji.
Our production facilities in Suzhou, Shanghai, and Nantong span over 4,500 square meters, housing advanced manufacturing tech that ensures every screw, nut, and electronic board meets international benchmarks.
In regions prone to seismic activity, retrofitting old elevators involves more than just interior aesthetics. We provide specialized guide rail accessories and "Skate Sets" that ensure the car remains stable even under abnormal structural stress. These accessories are engineered to absorb energy and prevent derailment.
Old elevators are notorious energy consumers. By replacing old relay-based controllers with our Elevator control electronic boards and high-efficiency fans, buildings can reduce energy consumption by up to 40%. This is a major selling point for LEED-certified building upgrades.
One of the greatest challenges in Old Building Elevator Retrofitting is finding parts for models that have been out of production for 20+ years. Foshan Dalong specializes in the custom manufacturing of non-standard and discontinued parts. Our engineering team can reverse-engineer components from technical drawings or worn-out samples, ensuring that historical buildings can maintain their original elevators with modern safety internals.
From door slide blocks to complex electronic circuitry, our Nantong and Shanghai facilities utilize CNC machining and SMD assembly to replicate or improve upon original specifications.
With a warehouse stocked with commonly utilized spare parts and a logistics system optimized for global distribution, our Foshan office is ready to support your next project. Whether you need a single safety sensor or a complete electronic overhaul for a legacy fleet, our expert engineers provide rapid, precise solutions.
