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Cooltechx: Global Leader in Industrial & Precision CoolingCooltechx is a premier manufacturer of industrial air conditioners, energy storage thermal management systems, and precision cooling solutions. With 20+ years of innovation, 3 advanced manufacturing bases (Qingdao, Suzhou, Shenzhen), and exports to over 50 countries, we empower industries to optimize energy efficiency, ensure system stability, and support the global transition to a low-carbon future. Sustainability at Our CoreOur mission is to accelerate carbon neutrality through high-efficiency cooling technologies. We design products that integrate: Eco-friendly refrigerants (R134A, R513A, R454B)Energy-saving performance (up to 35% power savings)Clean energy compatibility (solar and wind ready)All core products are CE, UL, RoHS, ISO9001 certified and tested in our in-house enthalpy lab to simulate real-world performance under diverse environmental conditions. Energy Storage Thermal Management SolutionsTo meet the cooling demands of the fast-growing BESS (Battery Energy Storage System) industry, Cooltechx offers both air-cooled and liquid-cooled thermal management systems, specially designed for: Containerized lithium battery systems (LFP, NMC)C&I energy storage cabinetsOutdoor grid-connected unitsKey benefits: Intelligent temperature control from -20° C to +50° CRemote monitoring via RS485 / ModbusFlexible installation: Wall-mounted, rack-mounted, or integratedIP55/IP65 protection for outdoor deploymentsModels range from 1kW to 70kW+ cooling capacityOur systems are widely used in energy projects across the Middle East, Southeast Asia, and Europe. Precision Cooling for Data CentersCooltechx delivers mission-critical cooling for edge, modular, and hyperscale data centers, including: In-row cooling unitsRoom-based CRAC/CRAH systemsMini cooling units for edge computing and micro DCsRedundant N+1 configurationsWe also offer fluorine pump cooling technology, designed for ultra-high energy efficiency and low PUE. This solution significantly reduces power consumption in large-scale deployments while maintaining precise control over temperature and humidity (± 0.5° C / ± 5% RH). High-Precision Cooling for Sensitive ApplicationsWe also engineer custom precision cooling systems for: EV battery and inverter cabinetsMedical device enclosuresTelecom and 5G edge computing sitesIndustrial automation control panelsOur thermoelectric and inverter-based cooling units deliver: Compact sizes with high cooling densityLow-noise, low-vibration performanceDigital control and smart diagnosticsLong lifecycle (MTBF > 100, 000 hours)Smart Manufacturing + Global ServiceCooltechx's facilities operate under lean manufacturing and Industry 4.0 principles. We partner with world-class suppliers (Emerson, Schneider, Siemens, Infineon), and offer: OEM & ODM customizationGlobal delivery within 2-20 working daysOn-site installation, training & commissioning24/7 multilingual tech supportEvery product undergoes airtightness tests, full-process QA, and re-testing in our enthalpy lab, ensuring high durability even in desert, coastal, or high-altitude environments. Key Facts20+ years of engineering experience3 R&D + manufacturing bases in ChinaExported to 50+ countries100+ patents and proprietary technologiesUL, CE, ISO9001, RoHS certifiedIP54 / IP55 / IP56 / IP65-rated productsCooling capacity from 300W to 70kW+Cooltechx - Cooling Smarter. Powering Progress. Greening the Future.

Jiangsu Zhexue Cold Chain Equipment Co., Ltd. is located in -- Nantong, "shore of the East China Sea". Zhexue is a comprehensive corporation of the refrigeration equipment design, research, manufacture, project and after-sales service. The company is committed to giving full play to its research strength and technology innovation to arrive the corporation vision of producing the environment friendly and energy saving refrigeration equipment.

Qingdao Megasoar Machinery Co., Ltd. Was established in 2018. Its cooperative factory is located in Shengli Oilfield, Dongying, Shandong Province, and has 10 years of experience in the foreign trade export of petroleum machinery. As a recognized industry leader in domestic China, it is committed to develop,  manufacture and supply a variety array of oilfield products categorized as drilling equipment, production equipment, tubular goods, pipelines, chemicals and oilfield services. Technical innovation is always the focus for this National Hi-tech Enterprise and it owns 120 odds national patents, of which 18 are invention patents.  Years of sales efforts have made our products blossoming in nearly every domestic oilfields. Products have been distributed to more than 30 countries such as USA, Canada, Argentina, Cuba, Russia, Kazakhstan, Uzbekistan and Indonesia etc. Three Quality Management Systems attained, such as ISO9001: 2000 Quality Management System, ISO14001 Environmental Management System and OHSAS18001 Occupational Health and Safety Assessment Series, are always integrated throughout the company's daily operation and processes. 16 products such as drilling rig, casing, tubing, drill pipe, pumping unit, sucker rod, sucker rod pump and composite pipe are licensed to use API 4F, API 7K, API 8A, API 5CT, API 5D, API 11E, API 11B, API 11AX and API 15HR monograms. Our strategic goal is to become a national and then an international petroleum equipment supplier and to offer products and solutions for any challenging customer demand. As a recognized industry leader in domestic China, it is committed to develop,  manufacture and supply a variety array of oilfield products categorized as drilling equipment, production equipment, tubular goods, pipelines, chemicals and oilfield services. Technical innovation is always the focus for this National Hi-tech Enterprise and it owns 120 odds national patents, of which 18 are invention patents.  Years of sales efforts have made our products blossoming in nearly every domestic oilfields. Products have been distributed to more than 30 countries such as USA, Canada, Argentina, Cuba, Russia, Kazakhstan, Uzbekistan and Indonesia etc. Three Quality Management Systems attained, such as ISO9001: 2000 Quality Management System, ISO14001 Environmental Management System and OHSAS18001 Occupational Health and Safety Assessment Series, are always integrated throughout the company's daily operation and processes. 16 products such as drilling rig, casing, tubing, drill pipe, pumping unit, sucker rod, sucker rod pump and composite pipe are licensed to use API 4F, API 7K, API 8A, API 5CT, API 5D, API 11E, API 11B, API 11AX and API 15HR monograms. Our strategic goal is to become a national and then an international petroleum equipment supplier and to offer products and solutions for any challenging customer demand.

Founded in 2015, SkyFavor Medical is a leading supplier of medical gas pipeline systems, as well as integrated solutions for ICU, NICU and operating rooms.

Shandong Seaco Machinery Equipment co. Is a fast-growing professional petroleum equipment manufacturer and supplier, integrating petroleum equipment development & application and oilfield technical service into one. It is located in China's second largest oilfield - Shengli Oilfield, center of the Yellow River Delta city - Dongying City, Shandong Province.

Ruiying Manufacture was founded in 2003 with its headquarters in Shanghai, China. It is a

Hebei Hengyang Equipment Manufacturing Co., Ltd.

Henan Zlin Heavy Industry Co., Ltd founded in 2016, focuses on the R&D and manufacturing of construction machinery. It is a comprehensive multi-sector operation integrating e-commerce operation, International trade, overseas warehouse operation, product supply chain and construction machinery and equipment manufacturing. Group of companies.

Xiangtan Hondson Coating Technology Co., Ltd., which is in the field of metal coatings, specializes in PVD (Physical Vapor Deposition) area. We produce vacuum aluminum evaporation machine, magnetron sputtering machine and arc deposition machine.

Qingdao EVU Environmental and Engineering Equipment Co., Ltd. is of scientific research design, equipment manufacture, installation, commissioning and training services as one integrated technology-oriented enterprises in water treatment industry. It is holding by Qingdao Spark Textile Machine Co., Ltd which is a national Spark Industrial Group, national second-level and large-scale comprehensive enterprise group in China.

Qingdao MDP Fluid Control Co., Ltd. is a leading enterprise in the industrial and trade sectors.

Huakang Medical Technology (Tianjin) Co., Ltd. is a leading manufacturer and supplier of medical equipment in China. With a specialization in medical gas engineering, nurse call systems, hospital handrails, medical stainless steel equipment, and other medical equipment production and sales, the company has established itself as a reliable and trusted partner for hospitals, research institutes, medical centers, pharmaceuticals, and other industries.

Guangzhou Kaiyuan water treatment equipment co. Ltd is located in Guangzhou city, China, has been engaged in water treatment since 2002. We are specialized in manufacturing reverse osmosis drinking pure water machines, Industrial pure water equipments, ultrapure water equipments, underground water treatment equipments, brackish water treatment systems, EDI systems and bottled water filling machines etc. The company insists on conceptions of 'treating customers with respect, continuous improvement and permanent operation' all along from establishment, adopts and introduces advanced equipment and technique in China and abroad, and provides users with optimum technique flow, first-grade devices and perfect services sincerely. Creation is our endless conception. We will perfect the quality management system continuously, improve the device performance, and enable products to have higher reliability, practicability and longer service life.

YUFENG Water Treatment Equipment Co., Ltd. Was founded in 2017 and is strategically located in Linyi city, Shandong province - the "capital of logistics". This prime location not only facilitates efficient distribution but also underscores our commitment to serving a wide customer base.

Zunhua Baorui Titanium Equipment Co., Ltd. is a professional manufacturer of vacuum ioncoating equipment, which integrates research and development, manufacturing and manage-ment. This company mainly produces multi-arc ion coating machine, magnetron sputteringcoating machine, large plate plating machine, large tube plating machine, glass ceramic coatingmachine, LOW-E glass production line and so on.

Jiangsu BOEEP environmental protection technology Co., Ltd. Was founded in 1995 year, lying in the Chinese historical famous city-Yangzhou. The company integrates research and development, manufacturing, installation and commissioning services, mainly engaged in sewage sludge treatment, environmental protection equipment research and development, production, sales and technical services.

Ruiming Gas is a large-scale professional gas company dedicated to China's industrial development. Our office is located in Qingdao, Shandong. After more than 15 years of development, our business has now spread all over the country and overseas.

Nanjing NingKai Instrument Co., Ltd. is a scientific and technological entity committed to the design, development, and manufacture of laboratory equipment such as heating and cooling circulators, high temperature thermostats heating systems, refrigerated circulators, glass reactor, rotary evaporator and short path molecular distillation.

Zhengzhou Labsnova Technology Co., Ltd is one of the top professional Automatic Car Wash Machine manufacturers in China, located in Zhengzhou, China. Our factory has passed ISO9001 certification and has been engaged in foreign trade business since 2012. We have 12 years of rich export experience and our products are exported to countries all over the world. We have a mature and complete foreign trade sales system to ensure that every customer has a good service experience.

Hebei Nonghaha Agricultural Machinery Limited Company was founded in 1990 and became Hebei Nonghaha Group in 2002. Located in Shenze County, Shijiazhuang City, Hebei Province, Our company is one of the biggest manufacturers of agricultural machines in China, which covers an area over 200, 100 square meters with 1500 workers. The total assets of our group are about RMB300 million. Now, our company has four subsidiary companies, which are seeding company, harvesting company, heating boiler company and agricultural machine parts company. Our company is the crackajack contribution unit of China Circulating Association.

Shandong Xulida Machinery Co., Ltd. is located in Rizhao, the Blue Economic Zone of Shandong Peninsula. The company is a high-tech manufacturing enterprise and a military-civilian integration enterprise integrating R&D, manufacturing and sales. The company has rich experience in coating and composite equipment manufacturing. The equipment performance and manufacturing are at the leading level in China, filling many technical gaps, and has passed the national military standard weapon equipment quality management system certification, professional, refined, characteristic and novel enterprise certification.

Hubei Huate Special Equipment Co., Ltd. is a Combined; It was established in 2009, The company is located in Suizhou, the capital of special-purpose vehicles in China, covering an area of about 30, 000 square meters. With excellent equipment, extraordinary quality and high-quality service and product quality assurance, the products have a high reputation and influence in the transportation industry such as petroleum, chemical, food, etc., and the products sell well in domestic and foreign markets.

Wenzhou paso machinery is a professional manufacturer and exporter in China focus on making various models of air bubble film machine, PE stretch film machine, PVC cling film machine; Extrusion laminating machine, air bubble film bag making machine, bubble pouch machine, bubble mailer machine(standup envelope machine), also give complete solutions of plastic bag production line including PE or PP film blowing machine, printing machine, shopping bag sealing cutting machine; Also includs suppling plastic waste recycling granulator pelletizer if customer demand. We also help customer purchasing all legal items products especially plastic machinery from China, because paso is in sufficient resources of relative partners, we are insiste on looking forward to building more business cooperation with world wide; Win-win cooperation with customers is always paso industry's spirit. Customers' demand is our motivation. Paso industry get CE approval and AAA quality control, with high-level technical talented teams for the design, the development, the poduction, the installation, the after-service; For your turn-key project

Mepcato Machinery Limited was invested by Shui Wing Machinery Import and Export Company Limited and founded in 2002 in Jiangmen city, Guangdong province, China. With 18 years development of researching, developing, producing and selling water pump, we became a famous manufacturer among China, Hong Kong and overseas markets. Our products exported to more than 35 countries.

Liaoning Xinfeng Mining (Group) Co., Ltd. Was established in November 2004 and is located in the SouthDevelopment Zone of Tieling City, Tieling City, Liaoning Province. The company has a registered capitalof 320 million RMB, covers an area of 10, 500 square meters, a factory area of 36, 000 square meters, and a number of employees. It is a high-tech modern enterprise integrating independent research anddevelopment, equipment manufacturing, engineering services, equipment leasing, sales services.

Hebei Weiyuan Water Conservancy Machinery Co., Ltd is a comprehensive enterprise specializing in the design, manufacturing, mass production, and installation guidance of hydraulic engineering machinery. Our company adopts a modern management system and is equipped with advanced production equipment. We have also established a comprehensive product quality inspection and maintenance service system. With complete facilities, and professional manufacturing technology.

Qingdao Jiuhe Heavy Industry Machinery Co., Ltd. Was established in 2011. It is a China national grade high-tech enterprise integrating R&D, production, sales and service of concrete pumping series and aerial vehicle series. The main products include: Trailer concrete pump, concrete pump truck, concrete placing boom, wet shotcrete machine, ladder lift truck, aerial work vehicle and so on.

Focused on the irrigation industry for over 25 years

Changsha Reliable Machinery Co. Ltd is a professional company focus on used and new concrete machinery wholesale and export. Located in the "capital of construction machinery"-- Changsha city, Hunan Province, China, The company is mainly engaged in the recycling and sales of trailer pumps, truck pumps, concrete pump trucks, and mixer trucks. Mainly engage in the first-line brands such as Sany, Zoomlion, XCMG, Putzmeister, Schwing, Shantui and other brands.  The founder has been in the industry more than 10 years, There is an existing 5, 000-square-meter equipment display base and more than 100 units machinery in stock; We are equipped with a professional maintenance and after-sales team, and will conduct comprehensive testing on each piece of equipment to ensure the well-maintained and strictly inspected.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.