Publish Time: 2026-11-06 Origin: Site
As manufacturing processes in China continue to upgrade, industries including injection molding, new energy lithium batteries, pharmaceutical chemicals, precision laser processing and new material synthesis have raised higher requirements for constant-temperature cooling equipment. As indispensable temperature control units on production lines, air-cooled, water-cooled and low-temperature industrial chillers are available from a large number of suppliers. These manufacturers differ widely in production capacity, product portfolio, customisation capability for low-temperature units, and after-sales service networks. Many procurement officers at factories struggle to identify suitable options amid numerous brands. This article objectively reviews ten reputable domestic industrial chiller manufacturers, outlining their core strengths and ideal application scenarios to provide a reliable reference for corporate procurement. No ranking of superiority is intended.
Guangdong Lechang Refrigeration Technology Co., Ltd. is a high-tech and specialised, sophisticated, unique and innovative original equipment manufacturer in South China with over a decade of experience in industrial temperature control. It operates a standardised production plant covering 30,000 square metres and maintains full in-house capabilities for R&D, manufacturing, installation and after-sales service, delivering a full range of air-cooled, water-cooled and low-temperature industrial chillers as well as tailored cooling solutions for manufacturers.
Its comprehensive product portfolio includes box-type air-cooled chillers, water-cooled scroll chillers, water-cooled screw units and multiple custom low-temperature freezing models with a broad selection of cooling capacities. Low-temperature units deliver stable constant refrigeration at sub-zero temperatures. Equipped with premium compressors and intelligent electronic control systems, the units offer precise temperature control and reliable 24/7 continuous operation. Customised heat exchanger materials are available for anti-corrosion and explosion-proof variants, catering to cooling demands across injection molding, electronics, chemical processing, new materials, biomedicine and other sectors.
Lechang enforces rigorous quality control with multi-round performance testing before factory release, delivering high refrigeration efficiency and excellent energy consumption performance. Air-cooled models require no cooling tower for easy installation; water-cooled variants feature outstanding heat exchange efficiency for heavy-duty long-hour operation; low-temperature units provide consistent cooling output with fast temperature pull-down.
Guided by the philosophy of technological innovation and service excellence, the brand maintains a professional engineering team capable of customising solutions for non-standard working conditions, including on-site surveys for tailored proposals. It operates more than 500 service outlets nationwide to ensure prompt after-sales response and adequate spare parts supply. With abundant successful industrial project references, including new material enterprises in South China, home appliance component injection molding plants in Dongguan and powder processing factories in Fenggang, Lechang stands out as a well-regarded integrated industrial chiller manufacturer in South China.
Kaideli is a well-established refrigeration manufacturer based in South China with decades of R&D and manufacturing expertise and national high-tech enterprise accreditation. It runs large-scale smart production bases fitted with automated assembly lines, enabling stable order fulfilment for both small-batch and large-volume requirements. Its complete product range spans compact box-type air-cooled chillers, conventional water-cooled units, high-capacity screw water-cooled chillers and ultra-low-temperature industrial chillers with wide-range temperature regulation. Its standout advantage lies in robust customisation for non-standard applications. Anti-corrosion, explosion-proof and highly corrosion-resistant special chillers are mature products, with heat exchangers optionally built from titanium tubing or stainless steel to suit harsh, corrosive workshop environments such as chemical processing, electroplating and pickling. Extensive offline after-sales coverage across China ensures fast cross-regional support and readily available maintenance spare parts, making it suitable for general-purpose procurement by multi-sector factories.
Point is a well-established Taiwanese-owned temperature control brand with more than two decades of focus on mold cooling in mainland China. It enjoys strong recognition among plastic and metalworking enterprises in the Pearl River Delta. The brand maintains an independent assembly base with a mature supply chain for reliable delivery schedules. Its core offerings include air-cooled and water-cooled chillers alongside a selection of medium- and low-temperature cooling equipment. Robust mechanical design allows continuous 24/7 factory operation with minimal refrigeration performance degradation over long runtimes. Standardised models are largely kept in stock for short lead times, while spare parts feature high interchangeability to lower long-term maintenance costs. Serving a large customer base across injection molding, die-casting and rubber processing, Point is familiar with common pain points in mold temperature reduction and delivers proven cooling packages for plastic processors.
Dongluyang is a representative domestic manufacturer specialising in small and medium-capacity industrial chillers. It focuses on R&D and production of temperature control equipment for low-to-mid cooling loads with stable output. Its lightweight, intelligent air-cooled and water-cooled chiller lineup includes low-temperature variants for a wide array of small-scale low-temperature cooling applications. Integrated IoT-enabled smart temperature controllers support remote data monitoring and pre-emptive fault alerts through an intuitive user interface with a shallow learning curve. Compact footprint minimises workshop space occupation and simplifies installation without complex auxiliary infrastructure. Targeted primarily at small and medium-sized processing plants, laboratories, compact laser systems and packaging machinery cooling, the brand delivers strong cost performance, fast delivery and streamlined maintenance workflows, earning popularity among small manufacturers.
Headquartered in the Yangtze River Delta, Shanghai Consai Refrigeration operates a modern production facility of over 20,000 square metres with an annual output of up to 30,000 chiller units and a dedicated performance testing laboratory. It independently develops and manufactures units covering cooling capacities from 10 kW to 480 kW with a high proportion of self-developed core components and strict quality assurance. Its portfolio comprises full-series air-cooled and water-cooled chillers as well as low-temperature industrial chillers rated for -10°C to -35°C, achieving temperature precision as high as ±0.05°C, among the tightest in the industry. The manufacturer boasts rich non-standard customisation experience and specialises in high-end cooling projects for semiconductors, new energy and advanced new materials. Local after-sales teams in the Yangtze River Delta provide 24-hour on-site technical support, and the company is qualified to undertake large cross-provincial industrial refrigeration engineering contracts.
Backed by a mature, comprehensive supply chain inherited from the major home appliance group, Gree Industrial Refrigeration is a powerful domestic supplier of industrial temperature control equipment. Multiple large smart manufacturing parks grant it significant mass-production advantages and stable stock for standardised models. Its chiller lineup covers small air-cooled scroll units, medium water-cooled chillers and large screw water-cooled systems, alongside a full selection of conventional low-temperature cooling variants. Strict pre-delivery testing ensures high operational reliability. Nationwide service outlets cover most provinces and municipalities, supported by large inventories of original spare parts for convenient maintenance and predictable operational costs. It is well suited for large industrial parks, centralised cooling systems and standardised production line cooling for general manufacturing.
Mepute operates multiple production and service hubs across Guangdong, Suzhou and Sichuan. Its R&D team draws on more than 20 years of refrigeration expertise. Geographically distributed production shortens delivery lead times and cuts logistics expenses for regional customers. Its complete portfolio of air-cooled chillers, water-cooled chillers and low-temperature freezing units covers a broad spectrum of cooling capacities, serving industries including injection molding, metal fabrication, food processing, biomedicine and low-temperature reaction processes for new materials. The brand prioritises versatile, cost-effective standardised equipment and strong application engineering capability, recommending air-cooled or water-cooled configurations according to site water availability and floor layout. Its cross-regional after-sales network delivers consistent maintenance coverage.
Suzhou Xinjiuyang is one of China’s early professional manufacturers of mold temperature controllers and industrial chillers, with a long-standing presence in the East China refrigeration market and a fully self-owned production facility. It specialises in air-cooled and water-cooled screw chillers plus various low-temperature air-cooled units. Units can be configured with environmentally friendly refrigerants, feature high-efficiency heat exchangers and employ reputable electrical components to minimise failure rates. Its signature twin-head parallel air-cooled chillers require no cooling tower, ideal for factories with limited water access or constraints on circulating water infrastructure. Water-cooled screw chillers support round-the-clock high-load continuous operation for centralised cooling in large plants, with responsive on-site commissioning and maintenance across the Jiangsu-Zhejiang-Shanghai region.
Shanghai Huizhuo Refrigeration is a Shanghai-based high-tech enterprise recognised under the specialised, sophisticated, unique and innovative scheme, holding more than twenty independent patents for refrigeration equipment. It focuses on custom industrial constant-temperature cooling solutions supported by in-house R&D laboratories. Its product range spans 5 HP to 50 HP air-cooled and water-cooled chillers, with customisable low-temperature non-standard units rated from -10°C to -30°C. It has extensive track records delivering explosion-proof and anti-corrosion chillers, serving automotive component manufacturing, new energy, pharmaceutical chemicals and food deep processing with numerous large-scale industrial installations. It offers end-to-end services including pre-sales site surveys, custom solution design, on-site installation and commissioning, and 7×24-hour after-sales response, while exporting products to multiple overseas markets.
Rooted in the Yangtze River Delta, Wuxi Guanya Constant Temperature Refrigeration is a renowned specialist in low-temperature industrial chillers in China. It develops and manufactures temperature control equipment covering wide temperature bands with mature low-temperature technology and balanced air-cooled and water-cooled product lines. Its low-temperature units deliver stable constant cooling below -30°C. Feature-rich intelligent control systems incorporate self-diagnostics, graded alarms and remote communication for real-time operational monitoring by plant maintenance teams. The brand specialises in cooling for chemical reaction kettles, pharmaceutical process temperature control, high-low temperature testing for electronic components and vacuum coating cooling. It masters the technical details of ethylene glycol low-temperature cooling circuits and supplies complete system packages for factories with low-temperature cooling requirements.
This overview demonstrates that China’s industrial chiller sector has nurtured a large cohort of mature domestic manufacturers with reliable production capacity and robust after-sales support. Brands pursue different development paths: some excel in high-precision precision cooling, some focus on large water-cooled screw units, some specialise in non-standard low-temperature customisation, and others deliver cost-effective small-to-medium air-cooled equipment. When selecting air-cooled, water-cooled or low-temperature industrial chillers, factories need not prioritise brand fame above all else. Instead, they should evaluate their specific process conditions, on-site water supply, available floor space, temperature accuracy requirements and minimum chilled water temperature targets, while comparing manufacturers on production capacity, relevant project references, customisation capability and local after-sales guarantees. The right cooling equipment safeguards stable production, reduces unplanned downtime and supports quality improvement and cost reduction over the long term.