Our DM-M179 elevator buttons are precision-engineered components designed for modern elevator systems. These buttons feature durable stainless steel construction with optional hairline or mirror finishes to match various elevator interior designs.
The buttons are compatible with AC elevator systems and support group control functionality for efficient operation in multi-elevator installations. With load capacities ranging from 500kg to 1000kg (6-10 persons), these components are suitable for both passenger and light cargo elevator applications.




Our manufacturing process utilizes advanced production equipment to ensure precise dimensions and reliable performance. Each button undergoes rigorous quality control testing before shipment to guarantee long-term durability in commercial and residential elevator applications.
The standard product configuration includes center opening doors with double door knife mechanisms and integrated deceleration devices. Custom configurations including side opening options are available for specialized applications.
Quickly received the package; the logistics were impressively fast and well-tracked. Quality is solid—the buttons feel sturdy and professional, exactly as described. Service was excellent; the supplier responded promptly to my inquiry and ensured a smooth transaction. Overall, a reliable experience with no issues from start to finish.
Zippy delivery was the first thing that impressed me. The order arrived far sooner than the projected timeline, which was a fantastic start. The packaging was exceptionally secure, with each component individually protected, showing great care in transit. Regarding quality, the stainless steel buttons have a substantial, premium feel. The finish is flawless and exactly matches the specifications we provided for our custom order. They integrate seamlessly with our existing panels, and the tactile response is precise and satisfying. From a service standpoint, the communication was clear and professional throughout the process. The team was responsive to our preliminary questions and provided helpful documentation. The inclusion of a 12-month warranty provides significant peace of mind, underscoring their confidence in the product’s durability. Overall, this was a very smooth transaction with a supplier that clearly prioritizes reliability and customer satisfaction. The combination of rapid logistics, top-tier material quality, and attentive support makes them a highly recommended partner for professional elevator components.
Very satisfied with the overall experience. The shipping was remarkably fast and the package arrived well-protected, which was a relief. The quality of the components feels solid and professional, exactly as described. Communication from the supplier was prompt and helpful throughout the process, making me feel confident in the purchase. The stated warranty period is also a significant plus, adding an extra layer of assurance. Everything from logistics to the perceived durability of the items and the customer service interaction was handled in a professional manner. This transaction met expectations on all fronts that were important to me for this type of industrial supply.
Smooth and efficient logistics were the first thing I noticed. The components arrived well ahead of the estimated delivery schedule, which was a fantastic start. The packaging was exceptionally secure and professional, ensuring every item was protected from any potential transit damage. This attention to detail in shipping reflects a company that cares about its products reaching the customer in perfect condition. Regarding quality, the stainless steel parts exhibit a superb finish. They feel solid, durable, and precisely manufactured, meeting the high standards we require for professional installations. The overall build quality instills immediate confidence. On the service front, communication was clear and proactive throughout the entire process. Any preliminary inquiries were addressed promptly and thoroughly. The stated warranty provides additional peace of mind, underscoring their commitment to standing behind their products. While I cannot comment on specific performance or technical parameters yet, the foundational aspects of this transaction—logistics, quality, and service—have been executed flawlessly. This supplier demonstrates a professional and reliable approach from order to delivery, making the procurement process straightforward and satisfactory. Based on this experience, they have positioned themselves as a credible partner for our component needs.
DHL delivered the order much faster than the initial estimate, which was a very pleasant surprise. The packaging was exceptionally secure, with each component individually wrapped and cushioned, showing great attention to detail. Upon inspection, the stainless steel finish on the buttons is flawless—no scratches, burrs, or imperfections. The tactile feel and the audible click are exactly as specified, indicating high precision in manufacturing. Communication from the supplier’s logistics team was proactive; they provided tracking updates without prompting. The overall unboxing and initial quality verification experience was seamless and professional. While long-term durability in an operational elevator cab remains to be seen, the out-of-box quality and the included warranty documentation inspire confidence. The service aspect, from order confirmation to delivery, was handled efficiently and courteously. This transaction sets a high standard for procuring specialized components.
A truly seamless experience from start to finish. The logistics were handled with impressive precision; the components arrived ahead of the estimated schedule, which was a welcome surprise. Everything was packaged securely, with no signs of damage or mishandling during transit. The quality of the stainless steel elevator parts is immediately apparent. They feel substantial, well-machined, and have a professional-grade finish that matches the specifications perfectly. The service provided was equally commendable. Communication was clear, prompt, and helpful throughout the entire process, from initial inquiry to post-delivery follow-up. The team was knowledgeable and addressed all queries efficiently. The inclusion of a 12-month warranty provides significant peace of mind, underscoring the supplier’s confidence in their products. Overall, this was an exceptionally smooth transaction characterized by reliable logistics, superior product quality, and outstanding customer service. I would not hesitate to recommend this supplier for any professional elevator component needs.
Hats off to the team for an outstanding experience from start to finish. The logistics were handled with remarkable efficiency; my order was processed and dispatched promptly, and the tracking information provided was accurate and updated regularly, allowing for seamless planning on my end. The delivery arrived well within the estimated timeframe and was packaged securely, ensuring everything was in perfect condition upon arrival. Regarding quality, the components exude a professional grade feel. The stainless steel has a substantial, premium finish, and the craftsmanship is evident, meeting the high standards one would expect for such critical parts. The service provided was equally commendable. Communication was clear, professional, and responsive throughout the entire process. Any preliminary inquiries were addressed thoroughly and without delay, fostering a great sense of trust and reliability. The inclusion of a 12-month warranty further underscores the supplier’s confidence in their products and commitment to customer satisfaction. Overall, this was a highly positive transaction characterized by reliable logistics, superior quality materials and construction, and exemplary customer service. I would not hesitate to recommend this supplier for their professionalism and the evident care they put into every aspect of their operation.
I was initially hesitant about ordering elevator components online, but this supplier has completely changed my perspective. The logistics were absolutely flawless. I received a detailed tracking notification the moment my order shipped, and the package arrived two days ahead of the estimated delivery window. It was securely packaged with professional-grade materials, ensuring every stainless steel button was pristine upon arrival. The quality of the components is immediately apparent. The buttons have a substantial, premium feel, and the machining on the stainless steel is precise and consistent. They look and feel like professional-grade hardware, exactly as described. What truly impressed me, however, was the customer service. I had a few pre-sale questions about compatibility, and the support team was exceptionally knowledgeable and prompt. They provided clear, concise information that helped me finalize my order with confidence. The fact that these come with a 12-month warranty provides significant peace of mind, underscoring the supplier’s confidence in their product durability. The entire process, from inquiry to delivery, was handled with remarkable efficiency and professionalism. This level of service in a specialized field like elevator components is truly commendable. I will undoubtedly be a returning customer for future projects and would not hesitate to recommend them to any professional in the industry seeking reliable, high-quality AC elevator components and custom solutions.