wall sound diffuser100+ factories verified

Kingkus, which began as Kingforest, started construction & real estate business from 1997, it's one of the largest MDF panel, plywood and other building and decor materials supplier based in central China. Kingkus entered the sound-absorbing board industry in 2010, at the same time, we open a sound-absorbing board factory in Jiangsu. After six years development, as one of the leading acoustic panel manufacturers, we create kingacoustic Sound-absorbing board base material supply chain. Kingkus and Kingacoustic products are both functional and decorative in order to enhance our living quality. In 2016, together with designers and architects from around the world, This year we start developing furniture with sustainable, functional and attractive design for modern meeting places. Our operations are built on genuine local craftmanship tradition which

Shanghai Usong New Material Technology Co., Ltd. (USONG Acoustics)

Zoomfine is a versatile and innovative company that excels in the fields of central air conditioning and cleanroom equipment, ventilation manufacturing. Asia Pacific Central Air Conditioning, which was established in 1994, has undergone remarkable growth over the last decade. Initially, the company focused on producing basic terminal equipment, but it has since transformed into a prominent player in the central air conditioning industry.

We are a leading manufacturer and exporter specializing in premium indoor decoration materials, with a strong focus on acoustic solutions and professional flooring systems. Our core product range includes wood slat acoustic panels, felt acoustic panels, as well as a diverse selection of sound-absorbing panels made from various materials such as PET, polyester fiber, foam, and fabric. In addition to acoustic materials, we also supply high-performance rubber flooring designed for commercial, educational, industrial, and sports applications.

ColorBo main products include PET acoustic panel, Co-rock acoustic panel, wood fiber acoustic panel and micro-perforated curve panel. The goods are environmental protection which can match class A fire protection requirements of public places.

Since its establishment in April 2003, Dongguan Jinghuan Environment Equipment Co., Ltd. Has developed into a high-tech leading enterprise integrating acoustic control engineering and sound insulation material research and development, manufacturing, and sales. The company has multiple subsidiaries and branches, including Yuyao AFR Acoustic Engineering Co., Ltd, Guangdong Jinghuan Institute Of Intelligent Technology, SAI DE LI Acoustic Research (HK) Co., Ltd, Dongguan Zhisheng Hardware Manufacturing Co., Ltd, and the Acoustic Business Department established in Vietnam.

Founded in April 2016, Shanghai Ruitai Photoelectronic Technology Co., Ltd. (Raytekoptics)is located in Jiading industrial base, Shanghai National Technology Transfer Center, Chinese Academy of Sciences, adjacent to the Institute of Optics and mechanics, Chinese Academy of Sciences. At present, the company has nearly 50 employees, mainly producing and selling all kinds of optical components, including all kinds of optical lenses, optics mirrors, optics windows or diffusers, optical filters, polarization optical components, spectrometers, optical prisms, optical diffraction gratings, infrared optical components, fiber assemblies, laser optical components, coated optical components, ultrafast optical components, transfinite optical mirrors, etc. As a wholly-owned subsidiary of Shanghai Jingzhi (formerly Shanghai silicon sword) new materials Co., Ltd. And Shanghai C-laser, Shanghai Ruitai Photoelectric has a professional production base of 10000 square meters and various processing equipment, including large water jet, horizontal band saw, CNC machining center, multi-function milling machine, CNC fine carving machine, CNC plane precision milling machine, CNC lathe, water mill, internal circular slicer and polishing machine, polishing machine, Focused ion beam(FIB), Magnetorheological Polishing (MRF), CNC six axis small grinding machines, interferometers and other sophisticated equipment dozens. On this basis, Shanghai Ruitai Photoelectric can provide customers with accurate, complete, high quality optical parts customized processing services. Our products sell well in Europe, the United States, Russia, Japan, South Korea, Germany, Spain, Italy, France, Saudi Arabia, Canada, Australia, New Zealand, Norway, Argentina, South Africa and other countries and regions, and are deeply recognized and appreciated by users at home and abroad. In addition, Raytek Optics widely supply all types of optical parts made of Corning, Schott, Hellma, Nikon, Ohara, AGC, Vitron and other materials, including quartz glass, glass ceramics, optical glass and coating materials. The main domestic optical mechanical (Electrical) institutes, research institutes and astronomical institutes at all levels have established extensive and profound business relations with us.

Shanghai FANTE Industry Co., Ltd.  About UsFounded in 2012 and headquartered in Shanghai, Shanghai FANTE Industry Co., Ltd. is a high-tech enterprise specializing in smart electrical solutions and IoT (ICT) applications. We are committed to driving digital transformation, energy efficiency, and electrical safety, empowering the traditional power industry through intelligent innovation.  Core BusinessOur main products and solutions include: Smart circuit breakersIntelligent lighting & streetlight control modulesSmart and prepaid metering systemsElectrical fire prevention and suppression devicesSmart HVAC and building energy-saving systemsIoT gateways and intelligent O&M platformsAutomatic transfer switchesThese solutions are widely applied in smart cities, factories, campuses, and communities, covering nine comprehensive systems such as intelligent fire prevention, smart HVAC energy management, intelligent substation O&M, smart electrical safety, tiered energy monitoring, BAS, and smart lighting control.  Technology & Certifications30+ patents (including 3 invention patents)50+ software copyrights and 80+ quality certifications1000+ engineering projects delivered successfullyFull compliance with CE and ISO9001 certificationsProprietary smart IoT platform developed in collaboration with Fudan UniversityOur patented smart circuit breaker integrates mechanical safety with digital intelligence, enabling reliable cloud-based power management.  Awards & RecognitionNational High-Tech EnterpriseShanghai SME of Science & InnovationGolden Finger Award for Outstanding Smart Lighting BrandNational Leading Enterprise in Intelligent Electrical QualityNational Quality Integrity Benchmark EnterpriseNational Advanced Enterprise in Quality CreditRecognized by the China Internet Association as a Digital Transformation Case EnterpriseContributor to Smart Community Emergency Response White Paper and Commercial Smart Lighting Design GuidelinesSelected as 2025 Shanghai SME Service Institution (Digital Transformation)Awarded by China Warehousing & Distribution Association as "Recommended Smart Logistics Brand" Team & R&DFANTE brings together experts in power systems, IoT, and cloud computing, adopting IPD and agile R&D processes. We have a 40+ member team in Shanghai, focusing on R&D, sales, and customer service. Our manufacturing facilities in Jinshan (Shanghai) and Wenzhou (Zhejiang) ensure high-quality production. A 50-member team in Tianjin is dedicated to smart power system development. Our CTO, Prof. Luo Yuling, has been ranked among the world's top 2% scientists for three consecutive years, leading multiple national research projects and holding numerous patents and academic publications.  Market ApplicationsFANTE's solutions have been successfully deployed in: Industry: ABB Shanghai Motors, BMW Shenyang Plant, Carrier Air Conditioning, and moreCommercial & public buildings: Offices, shopping malls, hotels, retail chainsPublic infrastructure: Schools, sports centers, healthcare facilities, smart streetlights, and EV charging stations Mission & VisionAt FANTE, our mission is to enable safer, smarter, and more sustainable energy systems: Empower energy service providers with advanced IoT solutionsDeliver digital energy management, analytics, and optimization for usersBuild a connected energy ecosystem integrating devices, service providers, and usersContribute to global carbon neutrality goalsFANTE - Empowering Energy with Intelligence, Driving the Future.

Over 10+ Years of Experience in aroma diffuser humidifiers

YINGDE VENTECH AIR CONDITIONING Co., Ltd. is a member of VENTECH group whose products covers air conditioning ternimals, Phenolic duct panels, automatic production solutions, and protective respirators.

Shanghai QUANFU SHEETS Co., Ltd of China was founded in 2002 is a Polycarbonate (PC) sheet producting company with a professional ability of developing, researching and selling. We kept a good strategy partner relation with German Bayer, Italy union and Taiwan JengChen for many years, and introduction of advanced production equipment and manufacturing technology combining with itself, strike up a complete set of

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Ningbo Flow Technology Co., Ltd. Factory was established in September 2015. It is located in Ningbo City, Zhejiang Province, covering an area of 10, 000 square meters and with more than 100 experienced employees.

Qingdao Chengmingde Industry and Trade Co., Ltd. is a leading large-scale customized supplier dedicated to high-quality accessories for fresh air and air conditioning systems. With many years of profound experience in export-oriented processing, we have established professional production base spanning over 30, 000 square meters, equipped with more than 150 sets of advanced metal processing equipment and fully automatic spraying lines-ensuring precision, efficiency, and consistency in every production link. Our core product portfolio covers a comprehensive range of ventilation and air conditioning accessories, including grille air vents, diffusers, aluminum alloy louver vents, stainless steel exterior wall exhaust caps, weatherproof exterior wall air vents, high-seal ventilation valves, and floor air vents, all designed to meet the diverse needs of commercial, industrial, and residential projects. We specialize in customized processing and offer flexible OEM/ODM services, tailoring products to clients' specific specifications, dimensions, and performance requirements. Adhering to strict international quality control standards, we conduct rigorous inspections from raw material selection to finished product delivery, guaranteeing durable, reliable, and high-performance accessories. Our efficient production management system and streamlined supply chain enable us to deliver orders in short lead times, even for large-volume or customized projects. We have served clients from over 50 countries and regions worldwide, earning widespread recognition for our product quality, professional service, and competitive pricing. We warmly welcome partners from home and abroad to visit our factory, inspect production processes, and discuss cooperation opportunities, striving to build long-term, mutually beneficial partnerships for a sustainable future.

Zhongshan Good Life Sun Sheet Co., Ltd. Is a joint-venture enterprise which specialize in manufacture Polycarbonate sheet.

Our factory supplies different kinds acostic panel products. High quality and reasonable price. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.

Weifang Hipai Machinery Co. Ltd, powering Industries with Precision Air Solutions

Guangzhou Xichi Technology Co., Ltd. is an innovative biotechnology company that integrates traditional oriental aesthetics, international fragrance theory and modern biotechnology. It is committed to the research, development, production and marketing of MID-to-high-end fragrance products. With the mission of "technological fragrance makes life better", it creates "art on the tip of the nose".

Guangzhou Xingjin Fire Equipment Co., Ltd., surrounded by convenient transportation and beautiful environment, is located in Guangzhou, which plays an important role in communication between China and the world. We are a manufacturer, and we devote ourselves to the study and development of HFC-227ea (FM200), Novec1230, CO2 & Inert gas productions with our professional and mature team including the program design team, the skillful installation team, the quality detecting team and the after-sell service team. Nowadays, our popular FM200 products are widely used, such as the pipe network FM200 fire suppression system, the cabinet type FM200 fire suppression system, the automatic FM200 fire extinguisher(ceiling mounted style), the fire detecting tube suppression system and automatic fire suppression tube. Besides, our inert gas fire suppression systems are also more and more popular, such as IG541(inergen) fire suppression system, IG100(nitrogen) fire suppression system, IG55(argon) fire suppression system. As a result of high-quality products and services as well as the good reputation, our company is well-received by the customers in world.

Quanzhou Mailuo Technology Co., Ltd. Was established on July 14, 2022. The legal representative is Xu Canghai, the registered capital is 1 million yuan, the unified social credit code is 91350582mabtp5yh97, and the enterprise address is located at store 8, building 10, Shimao bright new city, No. 1119 Dongsheng Road, Yonghu village, Dongshi Town, Jinjiang City, Fujian Province. Quanzhou is one of the central cities of the Economic Zone on the West Coast of the Taiwan Strait as approved by the People's Government of Fujian Province, a modern industrial and trade port city, and is the only starting point of the Maritime Silk Road recognised by the UN. The main industries include machinery, home appliances, footwear, stone, umbrellas...The industry belongs to the wholesale industry, and the business scope includes: General projects: Research and development of household appliances; Research and development of hardware products; Technical services, technology development, technology consultation, technology exchange, technology transfer and technology promotion; Internet sales (except for sales of goods requiring license); Sales of electronic products; Sales of household appliances; Sales of plastic products; Wholesale of hardware products; Retail of hardware products; Integrated circuit sales; Sales of integrated circuit chips and products; Sales of metal tools; Sales of electrical equipment; Sales of metal products; Domestic trade agency; Technology import and export; Import and export of goods; Import and export agent. (except for projects subject to approval according to law, business activities shall be carried out independently according to law with the business license). Quanzhou Mailuo Technology Co., Ltd. is currently operating (in operation).

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Shenzhen Hongda Rattan Product Co., Ltd. - Your Premier Global Supplier of Premium Plastic & Natural Rattan

Shenzhen C. Jin. Plastic Electronics Manufactory was founded in 1996, being a comprehensive company integrating design, development, manufacture and sale. We are mainly engaged in the business of gifts, and electronics products. Our main products include multifunctional electronics calendars, USB hubs, USB hub mouse pads, calendar calculators, USB speakers, and other related products.

Guangzhou Ning E-plastics Co. Ltd is specializing in POM, PA6, HDPE, Polyurethane, Polypropylene, Acrylic Perspex, PTFE, CNC items. We can also accept the customers's special design. As Chinese manufacture, We combines decades of invaluable experience and expertise with youthful enthusiasm, Modern equipment and professional in production. Bringing you dedicated customer service and at the best price. Based on mutual trust, To maintain and develop good cooperated relationship with client are our priority. In the past, We have been examined and past the test successfully via different requirement from customers. GuangZhou Ning E-Plastics Co. Ltd has been a well -know company and enjoys the high reputation in the world.

Hebei Innovat Building Materials Group Co., Ltd. is an enterprise specializing in manufacture and sale of high-quality metal products.

Company Profile

Guangdong Head-Power Air Conditioning Co., Ltd., located in Shiling Chenbian Industry Area, Shishan town, Nanhai District, Foshan, Guangdong, China. We are a professional manufacture in HVAC filed, engaged in air conditioning area for over ten years. Our products include chillers, ducted air conditioners, packaged air conditioners, air handling units, etc.

Our factory is a group company specializing in the production of polycarbonate sheets and small agricultural machinery. We mainly produce polycarbonate sheets, hollow sheets, solid sheets, corrugated sheets, etc. At the same time, we are also a comprehensive manufacturing enterprise that provides integrated processing technologies for polycarbonate products such as engraving, stamping, bending, blistering, injection molding, thermoforming, and bonding.

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