circulator component400+ factories verified

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.

Changfeng Technology Co., Ltd. Was established on March 16, 2011. It is company that integrates research and development, production, manufacturing, and application services. The company specializes in the research and development of industrial intelligent equipment, industrial Cartesian robots, 6DOF articulated robots, linear modules, gantry slides, multi-axis slides, ball screw pairs, design, production, and sales of automated non-standard equipment, and for the transformation of industrial automation production lines.

LISHUI YINGTE BEARING Co., Ltd is a modern enterprise specializing in R&D, production, sales and after-sales of industrial transmission components.

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.

Zhuhai Pindom was founded in 2018 and is located in Zhuhai, Guangdong Province. Founder with 10 years of experience in microwave and RF industries, serving more than 100 customers in various industries.

Shenzhen QiHong Mechanical and Electrical Equipment Co., Ltd. is a premier high-tech enterprise and strategic solution provider specializing in the design, advancement, and global distribution of high-performance Radio Frequency (RF) interconnect systems. Headquartered in the heart of China's technology hub, Shenzhen, we bridge the gap between complex engineering requirements and reliable hardware execution.  

We are professional fiber optic equipment manufacturer. She incorporated in the East Bright Pearl, Hong Kong. And the factory is located in beautiful coastal industrial city, Shenzhen of China.

OF-Link Communications Co., Ltd is a manufacturer and exporter specialized in fiber optic passive components for optical fiber communications, fiber laser and fiber sensor applications.

Shenzhen Link-all Technology Co., Ltd was founded in 2009, and we are

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.

Takfly Communications Co., Ltd. is a Hi-Tech enterprise having its own brand and specializing in R& D, manufacture and sales of fiber optical communications equipments.

Shinewave Technology Co., Ltd, Nanjing

Tianjin, a significant and international port city, is where the national high-tech company--Tianjin Tengteng Optoelectronic Technology Co., Ltd. Started and developed. It was established in 1995, focused on production, research and sales of precision optics. Over two decades, our company has become one of the leading manufacturers of optical components, crystal components and optical assemblies in China. Our products have been exported to many countries and regions in the world. We have achieved a good reputation and comment with top grade products and considerate service from home and abroad. Tianjin Tengteng Optoelectronic Technology Co., Ltd. Was among the first batch of private enterprises engaged in precision optics in China, and we're No, 1 in Tianjin City. Over 20 years, sticking to our management concept and operation philosophy, with a focus on superlative craftsmanship and technical orientation, we've been committed to processing and manufacturing of medium and small batch, medium and high precision optical components. Our products are mainly exported to Europe and America. We cooperate with many domestic optic corporations and military enterprises. Wide scope of processing and complete product portfolio are our characteristics, and our products cover ultraviolet, visible light and infrared band. The diameter scope of processing is around Φ1 for endoscopic lens~Φ300mm for standard spherical lenses and windows. We're proud of our manufacturing capacity. Of course, competitive prices, good reputation and service are our biggest advantages and also the core competitiveness for us to have a presence in the international market!

Shanghai Jingsheng Optoelectronics Technology Co., Ltd. is an enterprise specializing in the research and development, production and sales of precision optical components, laser crystal materials, and optical communication components. The products are mainly used in optical communication, lasers, medical equipment, aerospace, and automotive fields such as radar and machine vision serving the global market. The company's main optical products include: High-precision lenses, prisms, mirrors, beam splitters, windows, wave plates, filters, etc.; Laser crystals include: BBO/LBO nonlinear crystals, YVO4 crystals, ND: YVO4 lasers Chips, LN wedge angle chips, KTP+ND: YVO4 (DPM); The devices include lasers, isolators, circulators, collimators and other products that sell well at home and abroad.

Company History & Background

Beijing Avespeed Commercial & Trading Co., Limited is the leading manufacturer and supplier of diesel engines for marine propulsion, marine Gen-sets, stationery Gen-sets and power plant applications in China. AVESPEED manufactures diesel engines with unit output from 150KW to 4500KW, which can be used as propulsion of merchant vessels and special vessels from 1000 to 30000 tons DWT. AVESPEED manufactures marine auxiliary diesel generators with unit output from 150KW to 4500KW and stationery HFO generators with unit output from 500KW to 8000KW.

Shenzhen Haiyi Science and Technology Electronics Co., Ltd. Was established in 2014 and officially registered in 2018. It is a comprehensive high-tech enterprise that integrates research and development, production, sales, and service. Provide signal amplifiers, wireless signal control systems, wireless signal countermeasures, wireless signal blocking devices, and explosion-proof interference devices.

Taizhou Huaren Electric Appliance Co., Ltd.

Chengdu Xinhangsi Microelectronics Co., Ltd. is a high-tech enterprise specializing in microwave and RF passive devices and components, integrating R&D, production, and sales. Our product portfolio includes circulators, isolators, filters, couplers, power dividers, bridges, attenuators, and other components, widely used in mobile communications, satellite communications, radar systems, aerospace, electronic countermeasures, and medical equipment.

Zhejiang Jianben Fan Technology Co., Ltd. is located in Hongguang Village Industrial Zone, Yanjiang Town, Linhai City, Zhejiang Province. As an enterprise focusing on the research and development and manufacturing of various types of fans, we have more than 20 years of industry experience and have been committed to providing high-quality and high-performance fan products. Therefore, we have a good reputation in the global fan industry.

Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd, established in 2009 is a famous manufacturer of Lab equipment located in the central China.

Foshan EBM Technology Co., Ltd. Was established in 2011, is a professional OEM & ODM manufacturer engaged in Electric fans, included retro metal fan, high velocity fan, industrial fan, plastic fan, exhaust fan and tower fan. We are located in Shunde District, Foshan City, Guangdong Province, China. Presently, our company has equipped with complete set of brand-new and advanced machine exclusive for manufacturing. With excellent quality and service, our products are selling well in about 30 countries, such as Europe, America, Australia, South Africa, Middle East, we have gained high reputation and popularity from overseas customers. In order to win the market worldwide, we keep our products in high levels as to meet the international standards like GS, CE, CB, RoHS, ERP, SAA, keep pace with the world.

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.

Guangdong Shunde NAKKA Environmental Appliance Technology Co., Ltd. is a manufacturing enterprise that focuses on production and development of high-technology smart appliances. The main products are: Commercial fans, industrial fans, waterproof fans, drum fans, mist fans, and so on.

Based on industrial development, Wobo constantly strengthens its upper, middle and downstream supply chain capabilities and resource integration capabilities. Relying on financial investment and capital operation, promote efficiency and competitiveness improvement, in order to achieve the goal of becoming bigger and stronger.

Beijing AUWII Science& Technology Co. Ltd. Is a high-tech enterprise, dedicated to the research, development and production of Temperature Control Equipment and Sample Pretreatment Instrument. Main products including Industrial Chiller, Electric Vehicle Test Chillers, Laboratory Chiller, Array Rotary Evaporator, Solvent Collector, Graphite Digestor, Acid Evaporator, Solvent Safety Cap, Waste Liquid Collection Device, Oil-free Air Compressor etc.

Guangdong Geren Electric Appliance Co., Ltd. (Brand Geren ) is specialized in R & D and production and operation of enterprises, we have set up a plastic processing plants, electrical plants, household appliance factory., Geren group is in charge of the export business and payment. We cooperate with Geren Group with the strength of stand fan, table fan, wall fan, box fan, mist fan, orbit fan, floor fan, heater and so on. We cover an area of more than 38, 000 square meters, has a spacious workshop and advanced production and testing equipment, as well as a team of professional engineering and technical personnel and high quality testing team, and constantly develop household products. We have got ISO9001: 2000 management system certification, the national compulsory 3C certification and CE, CB, COC, GCC, SONCAP certifications to ensure product quality.

Engineering and technology research and experimental development; Research and development of environmental protection technology, HVAC equipment, indoor environment and healthy air system equipment and engineering technology; Production of environmental protection equipment, stainless steel kitchen equipment and its products; Manufacturing of fans, fans, refrigeration, air conditioning equipment, urban rail transit equipment, cable bridge, mining machinery, noise and vibration control equipment, energy saving and environmental protection equipment; Distribution switch control equipment manufacturing, sales, research and development; Sales of mechanical and electrical equipment, general mechanical equipment, refrigeration equipment, range hoods, electronic products, kitchen equipment and kitchen supplies, environmental protection equipment, HVAC equipment, ventilation equipment; Sales and manufacturing of fire fighting equipment and equipment; Mechanical and electrical production and processing; General cargo transportation (except freight rental and moving transportation); Dust removal equipment sales, production, installation; Basic software development; Cleaning and maintenance of kitchen equipment; Building air conditioning equipment, ventilation equipment system installation services; Mechanical and electrical equipment processing; Import and export of all kinds of commodities and technologies on its own or as agents, except those commodities and technologies whose import and export are restricted or prohibited by the State; Software technical services; Development and construction of e-commerce platform. (For projects subject to approval according to law, business activities can only be carried out after approval by relevant departments)

About Our Factory

GUANGZHOU BAIYUN PUMP GROUP Co., Ltd. is a Large-scale High-tech enterprise group integrating research and development, design, manufacturing, sales, installation and service of various pumps, water supply equipment, water treatment equipment, environmental protection equipment, intelligent control equipment, intelligent water systems. The group owns 5 manufacturing bases. It is a well-known enterprise in the domestic pump industry and a leading pump enterprise in Guangdong province.