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Suzhou Vangta Electronic Technology Co., Ltd. is a professional high-tech enterprise dedicated to the R&D, production, sales and technical consulting of optical thin films, optical components and optoelectronic modules. Since its establishment in 2006, the company has been adhering to the core concept of "technology-LED, quality-oriented, customer-first and innovation-driven", and has long focused on the design and manufacturing of high-precision optical thin films and optical devices. With strong technical accumulation, advanced production environment, complete testing equipment and strict quality management system, Vangta has become a reliable long-term partner for global customers in the fields of digital imaging, projection display, new-type display, biomedicine, laser optics, military aerospace and automotive electronics. Since its establishment, the company has continuously invested in production capacity and technological upgrading. In July 2020, Wangqianta built a 400-square-meter class-1000 clean workshop in Linping District, Hangzhou, and officially set up an optical processing and assembly base, realizing integrated production from optical element processing, thin film coating to component assembly. In March 2024, the company invested a total of 15 million yuan to build a 1600-square-meter class-100 ultra-clean coating workshop at No. 503 Shunfeng Road, Linping Economic Development Zone, Hangzhou, further enhancing its high-end coating and precision manufacturing capacity. The two professional clean workshops can fully meet the strict production requirements of high-end optical products, effectively control dust, pollution and environmental interference, and ensure the stability, consistency and reliability of each batch of products. At present, the company has a professional team of more than 30 people, including R&D engineers, production technicians, quality control personnel and international sales teams. The core founding team consists of more than 5 members, each with nearly 20 years of working experience in well-known optical enterprises at home and abroad, and has in-depth accumulation in optical thin film design, coating process development, optical device optimization and mass production control. Relying on strong technical strength, Vangta has established long-term and close industry-university-research cooperation with the Optical Thin Film Laboratory of Zhejiang University, the School of Optoelectronic Engineering of Xi'an Technological University, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, and Xi'an Institute of Optics and Fine Mechanics, Chinese Academy of Sciences. Through continuous technical exchanges, resource sharing and collaborative innovation, the company maintains advanced technology in the industry and continuously launches high-performance optical products to meet the upgrading needs of global customers. The company is equipped with a full set of advanced production and testing equipment imported from home and abroad, including ultrasonic cleaning equipment, imported optical coating machine, high-precision spectrophotometer, optical precision cutting machine, professional filter arranging machine, class-100 clean bench, 2D measuring instrument, measuring microscope and other complete equipment. From raw material incoming inspection, optical cutting, ultrasonic cleaning, precision coating, assembly and gluing to finished product testing and warehousing, the whole production process is strictly controlled. Each process has clear operating standards and quality inspection points to ensure that each optical component meets customer requirements in terms of dimensional accuracy, surface quality, spectral performance and service life.

TopwaveTelecom, is a leading provider of RF passive equipment and high-performance wireless infrastructure solutions focused on innovation and differentiation at the edge of wireless telecommunication networks.

UGwave takes microwave and millimeter wave devices, module design and process technology as its core COM-petitiveness, focusing on the development and production of RF filters, microwave components, module design.

We are a supplier of optoelectronic products from China, specializing in the fields of optical components and laser crystals. We have nearly 20 years of technological accumulation and research and development resources as a national high-tech enterprise.

AnHui Dream-China Technology Co., Ltd. is a specialist company for manufacturing and selling household products and security&protection goods as well as other goods made in China.

Hangzhou Haina Environmental Protection Technology Co., Ltd. (HYNAMO) establishment in 2005,

GEZI Filtech - Your Trusted Partner for Premium Filtration Solutions

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.

5o. COM is a modern high-tech enterprise specializing in passive RF and microwave components, integrating R&D, production, and sales. The company focuses on technological innovation as its core and relies on technology leadership.

Xian Ef Telecom Technology Co., Ltd is a leading microwave waveguide components, assemblies and antenna systems manufacturer in China. Established in 2011, Ef Telecom is continually growing to meet customer's needs.

Shandong Yanuo Environmental Protection Equipment Co., Ltd is a international company producing all kinds of water treatment equipment, the company was founded in 2015, the company products are exported to Europe, southeast Asia, North America, the Middle East and other markets, the company has solid strength, has a dozen people of science and technology research and development team and a group of high level of technical personnel, trusted by the customers at home and abroad, The company can provide overall solutions according to the different needs of customers, and a complete after-sales service system, the company's purpose is excellent quality, pay attention to service, honest and trustworthy, continuous innovation, the company is committed to creating an international brand of water treatment equipment.

2020 is the most critical year for Hella Water. We have gone through the baptism of the epidemic and integrated many new partners. We funded factories that were about to close and co-invested in creating the international brand "HELLA WATER" with accessories, commercial equipment, membrane production, and pump factories. Through this brand, we will bring more water treatment equipment products to the international market.

Industrial Water Treatment & Desalination Solutions Provider

Chengdu Royi Electronic Technology Co., Ltd. is a leading innovator in the field of radio frequency microwave and millimeter-wave technology. With a product portfolio that spans active, passive, and micro modules and a frequency range of DC-40GHz, we specialize in providing advanced solutions tailored to meet the demands of cutting-edge industries.

Shinewave Technology Co., Ltd, Nanjing

Guangzhou Chunke Environmental Technology Co., Ltd. is a water treatment equipment and accessories as one of the environmental science and technology enterprises, environmental protection is committed to the development of water purification industry, production, sales and after-sales service. The main production and operation of water treatment equipment: Reverse osmosis equipment, ultrafiltration equipment, EDI desalination system, desalination; Water treatment accessories: Mechanical filters, water softener, fine filter, ozone mixing tower, ion exchanger, Shell, control valve, glass steel membrane shell, glass steel drum, ultrafiltration membrane, reverse osmosis membrane, water pump, ultraviolet disinfection, ozone generator and water treatment supplies, filters and pharmaceuticals. Products are widely used in electronics, electroplating, power plants, pharmaceuticals, petroleum, chemical, food and beverage and printing and dyeing industries.

NEIQUR is a comprehensive trading company specializing in light industrial products, with a stable multi-category supplier network across China and Southeast Asia. Our suppliers cover major production bases in China's Yangtze River Delta, Pearl River Delta, Bohai Rim, and Southeast Asia's Vietnam, Thailand, Indonesia, covering daily necessities, hardware, household appliances, textiles, and plastics. Each category has multiple suppliers to meet diverse customer needs and avoid supply chain risks.

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.

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Hengrong water treatment, Hengrong environment is a professional manufacturer of stainless steel water treatment equipment accessories and carbon steel treatment equipment accessories manufacturers, Hengrong has professional production equipment and other related technology, its own technical advantages, far ahead in the industry.

Xinxiang Feiyu clean Tech Co. Ltd, founded in 2025 specializes in exporting on air filter, water filter, oil filter and various clean equipment as clean room, RO, water systme, Air shower, pass through window, oil purifier and so on.

Dongguan Mingdong Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, and sales of RF and microwave products. Located in the Jewelry Industrial Park of Changping Town, Dongguan City, our company leverages advanced technical expertise and manufacturing capabilities to deliver premium products and services to clients across global professional sectors.

Shenzhen Haiben Electronic Technology Co., Ltd., founded in 2013, has successively been accredited as a National High-Tech Enterprise, a Specialized, Refined, Unique and Innovative Enterprise, and a Technology-based Small and Medium-sized Enterprise.With over a decade of deep cultivation in the electronics industry, we run a full-spectrum business covering electronic component distribution, customized complete machine solution development, as well as self-developed semiconductor chip R&D and manufacturing.We deliver one-stop component supply and integrated system solutions to global end customers.

Longzhiyu: Your One-Stop Engineering Hub for Water Treatment

Hotone water technology was founded in 1994 with a registered capital of RMB 118 million and is headquartered in Qingdao, China. As one of China's pioneering companies in water treatment engineering and environmental technologies, Hotone provides advanced water treatment solutions and reliable water treatment products. With a strong focus on technology, quality, and service, we support customers across industrial, municipal, and commercial sectors in achieving safe, efficient, and sustainable water management.

Shandong Feilong Environmental Protection Technology Co., Ltd. is a modern technology enterprise specializing in the R&D and manufacturing of water treatment technologies and equipment. Guided by the mission of "Driving water quality upgrading through technology, safeguarding water safety through services", the company focuses on water purification equipment, water treatment equipment, and EDI ultra-pure water equipment, providing full-chain water quality optimization solutions for industrial and civil scenarios.

Shandong HONCO Hydropower Equipment Co., Ltd. is a professional OEM/ODM manufacturer with over 15 years of industry experience, specializing in water treatment equipment, wastewater treatment systems, pumping stations, and intelligent water supply solutions.

Qingdao Chuangdong Water Treatment Co. Ltd wasset up in 2018, it is a professional enterprise majoredin scientific research, technology development, design, installation and commissioning, technical service, production and sales. With a number of qualifications and patents, we are committed to the production and manufacture ofsimple to use, easy to maintain, affordable, reliable and durable water purification products with advancedtechnology. Our company serves more than 4000customers in over 30 countries. Our company coversan area of over 50, 000 square meters, factory workshop36, 000 square meters, we have more than 25 R&Dtechnicians and morn than 200 employees.

Professional Water Treatment System Manufacturer & Total Solution Provider

Nanovela Technology Co., Ltd. is founded in 2014, specialized in manufacturing of residential, commercial and industrial RO elements. Nanovela is a high-tech company, who obtains quality certifications like ISO 9001 and we also demonstrate high EH& S standard and provide employees with regular safety trainings.