Publish Time: 2026-06-15 Origin: Site
The annual Ningbo Plastics & Rubber Industry Exhibition grandly kicks off! From June 16 to 18, at Booth 3F-28, Ningbo International Convention & Exhibition Center, Guangdong Lengfengge Refrigeration Equipment will showcase industry-exclusive energy-saving industrial air conditioners tailored for the plastics and rubber sector.
Custom-built for injection molding, rubber processing and new material manufacturing enterprises, our products effectively solve core pain points including high temperature and stuffiness in workshops, excessive electricity bills, dampness and moisture regain, as well as difficulties in recruitment and staff retention. We sincerely invite business owners, production directors and equipment managers of plastics & rubber enterprises in the Yangtze River Delta to visit our booth and experience our high-efficiency energy-saving cooling solutions on site.
Exhibition Invitation | See You There
Still troubled by sweltering workshops, high power costs and unstable product yield? Come to the exhibition to witness the actual operation of our equipment!
Exhibition Date: June 16 - 18, 2026
Venue: Ningbo International Convention & Exhibition Center
Booth No.: 3F-28
Our professional engineers will provide one-on-one free customized cooling solutions and exclusive exhibition discounts to help plastics & rubber factories cut costs, improve quality and boost efficiency. We are looking forward to your visit!
Lengfengge Energy-saving Industrial Air Conditioner | A New Choice for Industrial Energy Conservation
As a core gathering place of the plastics and rubber industry in the Yangtze River Delta, Ningbo is home to numerous enterprises engaged in injection molding, extrusion, vulcanization, internal mixing and other processing businesses. Persistent high temperatures not only create harsh working conditions, cause high staff turnover and raise costs of high-temperature allowances, but also lead to uneven cooling, deformation, bubbles and other defects of plastic products, directly lowering product yield and undermining production capacity and corporate profits.
To address industrial challenges, Lengfengge independently develops evaporative cooling energy-saving industrial air conditioners integrating high-efficiency refrigeration, energy conservation and dehumidification. They are the optimal equipment for plastics & rubber factories to reduce costs and improve efficiency.
Adopting the innovative integrated technology of evaporative condensation and compression refrigeration, our products deliver outstanding energy-saving performance, saving over 50% power compared with traditional central air conditioners. A standard 200 ㎡ workshop only consumes about 3.6 kWh of electricity per hour. Long-term operation can greatly cut power expenses and control production energy costs.
Different from ordinary water curtain equipment, our core advantage lies in the built-in dehumidification function, which realizes cooling without increasing humidity. It thoroughly eliminates moisture accumulation, slippery floors and damp raw materials in workshops, and prevents water stains, deformation and defects on plastics & rubber products. The equipment is perfectly applicable to demanding production scenarios such as precision plastic products and rubber molding, ensuring both a comfortable working environment and high product yield.
All units are equipped with original brand compressors and full-copper high-efficiency heat exchangers, together with an intelligent PLC constant temperature system for precise temperature control, stable operation and low failure rate. The machine body adopts thick anti-corrosion coating, featuring high temperature resistance, dust resistance and corrosion resistance, adapting to the harsh high-temperature and dusty environment of plastics & rubber workshops. Custom models with explosion-proof and acid & alkali resistant functions are also available to meet the demands of special production scenarios.
Application Cases & Technology for Injection Molding Workshops
We provide a full range of models to match different workshop layouts and production requirements:
Vertical Rapid Cooling Model: Ideal for large-scale injection molding and vulcanization workshops. It delivers rapid overall cooling and features flexible movement.
Wall-mounted / Nozzle Post Model: Delivers targeted air supply to machine stations for post-specific cooling. Wall-mounted design saves production space, suitable for small and medium-sized workshops.
With more than a decade of experience in industrial refrigeration and strong technical support as a high-tech enterprise, Lengfengge owns a 30,000 ㎡ modern production base. We have served many leading manufacturing enterprises in the industry and accumulated a large number of practical application cases in plastics & rubber workshops.
We provide one-stop services including free on-site survey, customized solutions delivered within 1 day, installation completed in 3 days and full commissioning within 7 days. Our professional team offers whole-process follow-up to make workshop cooling renovation efficient and worry-free.
Warm Invitation | Explore Energy-saving Technology Together
We sincerely invite principals, equipment managers and production directors of injection molding, rubber, new material and plastic machinery supporting enterprises in Ningbo and the Yangtze River Delta to visit Booth 3F-28 of Lengfengge.
You can experience the operating prototype of our energy-saving industrial air conditioners on site. Our engineers will calculate customized cooling plans and power-saving benefits for free according to your workshop area, number of injection molding machines and actual working conditions. Exclusive customized refrigeration solutions and special exhibition offers are waiting for you!