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Dezhou Quanmei Ventilation Equipment Co., Ltd. is located in the vibrant Shandong Dezhou. It is a modern high-tech enterprise park that integrates the design, development, manufacturing, sales, installation and technical services of central air-conditioning system engineering. Integrating science and technology, nature, culture and ecological environment in one park, beautiful environment, convenient transportation and superior geographical location. The main products of the company include 3C exhaust fan, fire valve, muffler, fan coil tube, fan, new air conditioner, new wind unit, air valve, air conditioner, water tank, air outlet, air duct, cooling tower and other series of products. Over the years, Quamei has focused on the development and research of scientific and technological products, and has a group of high-quality talents and more than 10 years of production experience and advanced production equipment, and has continuously introduced new products to produce high-quality products to meet market demand. Priority passed the ISO9001 product quality system certification, joined the 3.15 city integrity commitment, and approved by the Environmental Protection Bureau environmental protection construction, fire smoke exhaust fan passed the National fixed fire extinguishing system and fire-resistantcomponents quality supervision and inspection center test; It has established the business concept of "customer satisfaction as the direction, product quality as the life, scientific and technological progress as the driving force, and market demand as the pursuit". A large-scale scientific research team was established, and more than 20 functional departments such as management centers, sales centers, technology development centers, production centers, product display centers, after-sales service centers, quality testing centers, and market information centers were established, which helped ensure the rapid and healthy development of Quanmei ventilation. Quamei ventilation invested heavily in office automation equipment, from the design, manufacturing, inspection, installation and after-sales service of products, to achieve networking and modernization, enhancing competitiveness. There is no best, only better. In order to better serve customers, Quanmei Ventilation adheres to the cultural concept of "robustness, enterprise, innovation, and transcendence", actively seize development opportunities, make progress in robustness, innovate in enterprise, and surpass innovation. With the principle of "mutual benefit and common development" and the principle of "compliance, quality, thin profits, and heavy righteousness", Quamei Ventilation will promote first-classProducts to the world with more modern management, more exquisite craftsmanship, and better service.

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.

Decent Machinery mainly designs and manufactures HVAC Centrifugal fans and Axial flow fans, Mining blowers, Dust collectors, Mist fog cannon, Roots blowers, HVAC ventilation, which are applied to industrial systems, which is the senior member of General Machinery Industry Association.

FS THERMO is a HVAC&R Pioneer company locate in lanxi city, Zhejiang province, its 80 KM to YIWU, who focus on the heating and cooling products designing, Production and marketing more than 15 years. We have serviced and cooperated with more than 100 customers in the global market.

Hangzhou Sino-Cold Sci-tech Co., Ltd. Sited in Zhejiagn province, China, which is a professional refrigeration full supply chain solution provider with more than 10years experience, specializing in designing and producing refrigeration equipment and spare parts. Our factory has ISO certificates, and Products obtain CE certification.

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Zhuhai Huain Electronic Technology Co., Ltd specializing in intelligent digital conference systems, paperless conference systems, visual management systems, programmable central control systems, and peripheral sound reinforcement equipment.

Langqiwei Air Conditioning Group Co., Ltd. is located in the Central Air Conditioning Tertiary Industrial Park of Dezhou, Shandong Province, China. It integrates the research and development, design, production, sales and maintenance of the central air conditioning terminal unit series. It is the only professional, research and development and production central air conditioner in Dezhou Comprehensiveness of the terminal unit.

Baoding Yuexin Heating and Cooling Equipment Manufacturing Co., Ltd. is a fan coil manufacturer integrating R&D, manufacturing and sales. Its business categories include special environmentally friendly stoves, atmospheric pressure hot water boilers, air source heat pump units, water source heat pump units, ground floor heat pumps, etc. Production, installation and sales of source heat pump units, fan coil units, plumbing air conditioners, fresh air units, air purifiers, air conditioning sockets, gas wall-mounted boilers, radiators, agricultural heating equipment, electric heaters; Plates, pipes, non-ferrous metals, plumbing Wholesale and retail of accessories, valves, water pumps, sanitary ware, hardware products, and household appliances; Import and export of goods. Among them, the fan coil unit industry has 15 years of experience in R&D, production and export, and can undertake major domestic and foreign engineering projects. Our goal is to create a comfortable environment of 100 million square meters to provide a comfortable environment for thousands of households. (Projects that are required to be submitted for approval by laws, administrative regulations or decisions of the State Council shall not be operated without approval. )

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.

Founded in 2003, Hunan Eter Medical Co., Ltd. Has developed into a state-level high-tech enterprise and software enterprise integrating the business of research, development, production and sales, and has successfully been listed on the NEEQ (National Equities Exchange and Quotations) with the stock code of 839074 in 2016.

Ruidong is a professional enterprise, specialized in HVAC product design, production, sale and installation. The company established a perfect sales service system with innovative technology, nice quality and after-sale service. Ruidong has exported products to more than 50 countries and regions which cover Asia, Middle East, Europe, Africa and America.

Hebei Chengyue Technology Co., Ltd. is a leading enterprise specializing in the production of UPS, precision air conditioning, communication power supply and other products, and provides professional solutions for data center power systems and project bidding solutions. As a reputable distributor, we represent major brands such as Vertiv, Huawei, ZTE, and Delta to ensure high-quality products and reliable after-sales support.

Since 1996, Qingdao Xinguangzheng Group Has been specialized in designing and manufacturing steel structure workshop, steel structure warehouse, steel structure aircraft hangar, steel structure building, steel structure poultry house and prefab houses. We also passed approval of CE, BV, SGS and ISO9001 Certification. We can send our engineer to the project site overseas. Besides, We also have our own abroad guiding installation team consisting of more than 30 people. Our steel structure buildings products have been exported to Ethiopia, Tanzania, Nigeria, South Africa, Algeria, Dubai, Saudi Arabia, Thailand, Australia, France, Germany etc. Around the world.

Shenzhen Dulcimer Technology Co., Ltd. is a professional supplier focusing on server, storage, networking and communication products, as well as industrial control equipment. Rooted in the tech hub of Shenzhen, we have built a mature supply chain and service system to provide one-stop solutions for global customers in the IT and industrial control fields.

Jiangxi Zhi yuan Fire Technology Co., Ltd. -- is located in X in yu National High-tech Industry Development Zone, Jiangxi Province, from the elite of 20 years of experience in fire industry. Is a based on the "high starting point, high standard, high quality" set research and development, design, manufacturing, sales, eng ineering, service as one of the high-tech fire enterprises, with fire facilities eng ineering professional contracting grade I cap ital Quality, fire protection technical service qualification, with special equipment inspection and testing institution approval certificate (specializing in the inspection and testing of seamless cy linders, welding cy linders and fiber winding cy linders). It is a key fire fighting enterprise in X in yu city, a backbone enterprise of fire fighting industry in J iangxi Province, a well-known AAA credit enterprise in the industry, a national high-tech enterprise, and a TOP enterprise in fire fighting equipment segment in domestic fire fighting field. Company has a scale, modern, standardized workshop and laboratory, equipped with the standardization of testing equipment, experimental equipment, etc., actively introduce talents, new equipment and new technology, with fire field expert research and development team and elite marketing team, strong technology, rich experience, unique fire extinguishing device agent canning technology and group core independent technology to reach the industry leading water P ing, and established a set of strict and standardized enterprise management system and quality management system, can provide safe and reliable fire products and quality and perfect technical services for all walks of life. The company has a modular, rigorous, refined, refined, efficient modern enterprise operation mechanism, and has established the "1234" corporate culture: - -1 B ig V ision: To become a leading enterprise in the fire protection segmentation field: - -2 Major missions: Internally, to build a p latform for emp loyees to realize their life value; Externally, to be professional, refined, characteristic and novel; - -Three core values: Credit, technology and technology, win-win cooperation; -four codes

Chunshu Cooling is a professional manufacturer and supplier of precision cooling and temperature control equipment. We provide reliable thermal management solutions for telecommunications, industrial automation, electrical enclosures, battery energy storage systems (BESS), energy storage containers, data centers, equipment rooms and outdoor shelters.

Our company supplies different kinds of products. We have our own factory to support custom production of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. To perfect our service,

Foshan Vimel Dental Equipment Co., Ltd. is a hi-tech and professional supplier specializes in offering dental handpiece and precise dental equipments. It was established in July 2015 and locates at Luocun, Nanhai District, Foshan, Guangdong, with an occupying area of over few hundred square meters. The company has modernized factory building including organic processing workshop, precise machine processing workshop, assembling workshop, testing workshop, and so on.

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.

Shenzhen Bit Video Co., Ltd. is a leading enterprise focusing on the development, production and sales of series of products with FPGA image processing technology and high-definition audio and video signal transmission as the core. The main series of products are: Splicing processor, multi-screen extender, Multi-screen fusion device, image processor, HDMI matrix, HDMI splitter, HDMI switcher, screen splitter, network extender, optical fiber transmitter, HDMI optical transceiver, DVI optical transceiver, KVM extender and other products. It is widely used in: Projection, splicing, exhibition display, touch interaction, advertising media and other fields.

Xian Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer, Mr Tian has more than 30 years experience on this area, and he is one of the engineers who introduced the Rosemount technology.

Beijing Zhongping Technology Co., Ltd. Specializes in industrial automation and robot intelligent equipment and system integration services. As a long-term partner of Siemens, the company has been engaged in Siemens product and technology application services for many years and has rich industry practical experience and resource advantages. The company's main products cover the full range of PLC, frequency converters, servo motors, touch screens, industrial control computers, numerical control systems, DC speed regulation devices, instruments and meters, robots and spare parts, low-voltage electrical appliances, etc. In the field of industrial automation, with the business philosophy of striving for excellence, the company provides more thoughtful services to customers from products, solutions to services, to achieve more efficient and sustainable social development.

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.

VISSONIC Electronics is located in Guangzhou Huangpu Development Zone. We are a professional manufacturer of audio and video products in Guangzhou, with its own brand VISSONIC, is a collection of R & D, production, sales of high-tech enterprises. Our main task is to develop and produce high-performance and innovative audio and video products for our customers.

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Henan 4.0 Automation Equipment Co., Ltd. is a manufacturer providing one-stop services for industrial automation. It primarily distributes the full range of industrial control products from brands such as Siemens, Schneider Electric, and ABB, and independently develops and manufactures GKONE brand distributed PLC I/O modules and frequency converters. Simultaneously, the company also engages in the production, R&D, and sales of low-voltage electrical products, including fan filters, heaters, temperature controllers, humidity controllers, control transformers, terminal blocks, cabinet lights, cable trays, and various accessories, and provides complete cabinet assembly services.

RS Security Co., Ltd was founded in Nov, 2008 in HK, and factory built in Shenzhen, China. We are specialized in pedestrian access control products, such as tripod turnstile, waist height turnstile, swing turnstile, flap barrier, full height turnstile, drop arm barrier, slim turnstile, speed gate, access control, barrier gate, rising bollard, road blocker, boom barrier, face recognitionand other access control related products. Due to our constant development and improvement these years, we have won a good reputation both in China and oversea. So far, We have business partners in more than 50 countries in the world and the quantity keeps increasing.

Shanghai Daohuang Electric Co., Ltd has been serving the electric and power market over 20 years with over 200 years experiences of core team members. We are focuing on numerious components and protection products and solution for IEC and IEEE std transformers and switchgears with the repsetive cable accessories.