frequency meter pointer type100+ factories verified

Smart Check Security Equipment (Shenzhen) Co., Ltd, established in 2013, specializes in manufacturing metal detectors and is committed to developing, producing, selling, and servicing security products. Our range includes UVIS, Under Vehicle Inspection Mirror, Handheld Metal detector, Walk through metal detector, Door Frame Metal Detector, Visual and Video life detector, Underground metal detector, PinPointer Metal Detector, Stainless Steel Sand Scoop, and Edge Digger. These products find applications in government agencies, courts, prisons, airports, wharfs, customhouses, exhibition halls, workplaces, factories, outdoor environments, and mineral-rich lands.

Xian XZH Electric Power Technology Co., Ltd. is located in the Eastern development zone of Xi'an City, Shaanxi Province, China, . Xi'an, is reputed as the most time-honored city with 13 dynasties for about 2000 years

Glorious Promo Co, Limited is specializing in the development and production toys and gifts like LED bottle sticker, LED keychain, LED flashlight, promotion gifts ,kids glow lights, IC card ect. We own modernized and high-standard factory building, covering 3000 square meters, with over 200 employees. Our company practices 7S management and has passed ISO9001: 2000 quality system certification so as to effectively guarantee product quality.

Baiyue Technology (Fujian) Group Co., Ltd., a National High-Tech Enterprise, is a leading provider of next-generation intelligent product solutions. We deliver innovative products and services tailored to meet client needs, offering OEM/ODM one-stop solutions. Beyond manufacturing, we support your design process with application-specific expertise, creating long-term value and sustainable growth for our clients.

Zhejiang Yangcheng Electric Co., Ltd., is located in "China electrical capital" Liu town. Is a research and development, production, sales, service in one of the industry and trade integration of comprehensive enterprises. The company is committed to the production and development of AC contactor, moulded case circuit breaker, leakage circuit breaker, small circuit breaker, frame type circuit breaker, relay, knife switch, double power switch, KBO control and protection switch and other low-voltage electrical appliances, quality assurance, price preferential, complete products.

Fuzhou Vigkoo Intelligent Technology Co., Ltd. Office is located in the beautiful Wanfu Center of Fuzhou High-tech Zone.

BAOGE ELECTRIC Co., Ltd. is an export-oriented enterprise for over a period of 10 years history, with factory located at the "China Electric Capital" - Liushi town, Wenzhou city, Zhejiang province, China. We are specialized in researching, developing and manufacturing the power conditioning equipment like Servo Controlled Voltage Stabilizer, Relay Controlled Voltage Stabilizer, DC-AC inverters, Voltage Protectors, Voltage converter, Variable voltage variac, Step up and step down transformer to the countries and areas like Indonesia, Bangladesh, Uzbekistan, Ukraine, Russia in Asia, Nigeria, Egypt, Algeria in Africa and Iraq, Lebanon in Middle East.

ZHENGXI Group is a leading manufacturer specializing in the research, development, and sales of high and low voltage electrical equipment, with over 20 years of industry experience.

Haiyan Jinhan Import-Export Co., Ltd. Was developed on the basis of the foreign trade department of Haiyan Jinhan Electronic Technology Co., Ltd. Haiyan Jinhan Electronic Technology Co., Ltd. Was established on November 18, 2004. It is located at No. 485, Yanjia Road, Wanghai Street, Haiyan County, Jiaxing City, Zhejiang Province, China (formerly No. 128 Yinyan Avenue).

Zhejiang Zhiyi Power Supply Technology Co., Ltd. Was founded in 2003, is a professional company engaged in the research, development, sale and service of high frequency switching power supply. Include of motor test power supply, electrophoresis power supply, aluminum oxidation power supply, test power supply, electrochemical power supply, heavy metal sewage treatment power supply, high voltage flocculation power supply, electronic reversing power supply, synchronous rectification power supply, etc. Among them, the electronic commutator power supply, synchronous rectifier power supply and high-power high-frequency switching electroplating power supply independently developed by the company are important new products in the country.

Ningbo Ville Electric ( Enterprise) Co., Ltd. It is a well-know listed company in China specialized in R& D and manufacture of transformer Specialized in research, development, production of transformer and high voltage & Low voltage electrical power equipment.

Chongqing Jinfa Industrial Equipment Sales Co., Ltd. Is located in Chongqing. Which is the among the largest industrial and commercial cities in southwest of China. We provided industrial machinery and marine equipment to overseas markets for several years, we have related factories resource to guarantee the good quality with competitive price for your projects. Rich experience can provide customers with valuable solutions.

Luxinda Old Factory  was established in 2003, Heavsty a2020-built intelligent factory boasts20+ years of experience, and is China's top road markingmanufacturer.

Shijiazhuang SUIN Instruments Co., Ltd is a high-tech company and concentrates on R&D, production, test, sales and service of test & measurement instruments, electrical products, application software, etc. It already won below titles depending on the super technical advantage: High-tech Enterprises in Hebei Province, Hebei Industrial Design Center, Hebei Academician Workstation, Shijiazhuang Industrial Design Center, Engineering Research Center of Shijiazhuang electrical test instrument, Shijiazhuang Enterprise Technical Center, China's Key Enterprises in electronics instruments industry.

Corporate Calendar

Kiyu Power Wuhan Co., Ltd is a high-tech enterprise professionally engaged in R & D, manufacture, and marketing of power testing products, instruments, power industry automation systems, which are supplied for national power companies, metallurgy petrochemical corporations, factories and public institution.

ZHIMING GROUP Co., Ltd. is located in Yueqing, Zhejiang, China, and has been dedicated to power quality and reactive power compensation solutions since 1999. As a Zhejiang hi-tech enterprise, ZHIMING serves global clients with cost-effective, reliable products and continuous innovation, exporting to Southeast Asia, Middle America, Russia, the Middle East, and other regions.   Annual exports amount to 6 million USD, accounting for 5-8% of the company's annual marketing.

Wenzhou Heli Automatic Meter Co., Ltd. (HL) is a High-tech enterprises specialized in manufacturing electric actuator, pneumatic actuator, rotary air damper actuator, integrating scientific research, production, distribution and service.

General Items: Sale of electrical equipment; Sale of mechanical and electrical equipment; Operation of wires and cables; Sale of instruments and meters; Sale of mechanical parts and components; Sale of industrial automation control system devices; Sale of distribution switch control equipment; Sale of power transmission and distribution monitoring and control equipment; Sale of pipeline transportation equipment; Sale of valves and plugs; Sale of power electronic components; Sale of chemical products (excluding licensed chemical products); Sale of building materials; Sale of building decoration materials; Sale of pneumatic and electric tools; Sale of machinery and equipment; Wholesale of electronic components; Retail of electronic components; Sale of metal materials; Sale of packaging materials and products; Installation services for general machinery and equipment (excluding licensed business, projects can be operated independently in accordance with the law as long as they are not prohibited or restricted by laws and regulations). Licensed Items: Construction engineering; Electrical installation services (projects subject to approval according to law can only be carried out after approval by the relevant departments, specific business items are subject to the approval documents or permits issued by the relevant departments).

Fujian Satlink Electronics Co., Ltd is a professional manufacturer of development, production, sales of digital video equipment and radio communications equipment. It has its own R& D Center and production workshop. The main products are high-definition satellite signal tester( Digital Satellite Finder) and digital broadcast output and input equipment(Modulator). The Digital Satellite Finder and high-definition codec contain all formats and varieties of products.

SMILER Electronic Industrial Co, Ltd is a professional manufacturer of film capacitors company established in 2009 and located in Shunde where is know as the hometown of electric appliance in China.

Welcome to Zhongshan XinWoTong Electronic Co., Ltd (XWT).

Ankang Mano Instrument Co., Ltd. is located in the beautiful Qinba hinterland Ankang City. We have a number of complete product lines. Professional management of pressure instruments, temperature instruments, pressure measurement and calibration equipment and pressure testing instruments, instrumentation valves, automated instrumentation equipment and other products. Our products are used in various industries such as petrochemical, electric energy, metallurgical machinery, bio-medicine, water heating, military aerospace, scientific research in universities, electronics and power, building technology, machinery manufacturing, metal processing, water treatment and other industries.

Dongguan Xin Bao Instrument Co., Ltd with its own brand, OTS, has been dedicating in providing professional testing equipment with top quality since its establishment in 1978, It owns sophisticated and advanced technology in producing temperature and humidity chambers, climatic test chambers, environmental chambers, thermal shock test chambers, rain and dust test chambers, salt spray chambers, walk in /drive in test chambers and other customized test chambers, tensile testing machine, vibration test machine, Paper Packaging Testing Equipment, Luggage Testing Equipment, Furniture Testing Equipment, Leather and Shoes Testing Equipment, Mobile phone and PC Testing Equipment, Battery Testing Equipment, Plastic and Rubber Testing Equipment, Products made by OTS reach international standards: ISO, ASTM, DIN, EN, GB, BS, JIS, AMSI, UL, TAPPI, AATCC, IEC. They are also widely used in different area: R&D Institutions, Quality Inspection Institutions, Universities, electronics, communications, instrumentation, automobile, plastic, metal, Building materials, Aviation, etc.

Jiangsu Panda Electric Power Technology Co., Ltd. Was established in 1993, boasting a history of 35 years. The company's new factory spans over 30, 000 square meters, with fixed assets exceeding 45 million US dollars and annual sales surpassing 57 million US dollars. All of these achievements rely on professional workers, coordinated sales efforts, high-end R&D personnel, and the indispensable trust and support from customers.

Changzhou Chaoli Homogenizer Factory is located in Changzhou, one of the most developed regions in Yangtze Economy Development Zone.

Mingri Electric Co., Ltd. is a leading high-tech enterprise specializing in the design, manufacturing, and innovation of high and low-voltage switchgear, power transmission and distribution systems. With a comprehensive product portfolio including fully insulated gas-filled cabinets, intelligent solid-insulated ring main units, outdoor high-voltage cable distribution boxes, compact substations, circuit breakers, and surge protection devices, we deliver reliable power solutions that meet the most stringent industry standards. Our product range encompasses YBW compact substations, KYN61-40.5/KYN28A series high-voltage switchgear, XGN/HXGN fixed switchgear, SHSRM/SHSG ring main units, and MNS/GCS/GGD/XL low-voltage switchgear - all rigorously tested to ensure superior performance and durability. With decades of experience in the power industry, we've established strong partnerships across transportation, utilities, and construction sectors, providing tailored solutions for diverse industrial applications. Our commitment to technological innovation drives continuous product optimization, integrating smart monitoring capabilities and eco-friendly designs to meet evolving market demands. Supported by a global logistics network, we guarantee timely delivery worldwide, while our expert technical team offers comprehensive after-sales support and maintenance services. Adhering to our "Quality First, Customer Supreme" philosophy, Mingri Electric combines engineering excellence with customer-focused solutions, delivering safe, reliable power distribution equipment that meets international certifications including IEC and ANSI standards. Our ISO-certified manufacturing processes ensure consistent quality, while our R&D investments focus on developing next-generation solutions like SF6-free switchgear and smart grid technologies. From initial consultation to commissioning and beyond, we provide end-to-end project support, helping clients optimize their power infrastructure with efficient, sustainable solutions. As we continue to expand our global presence, Mingri Electric remains dedicated to advancing power distribution technology while maintaining the highest standards of quality, reliability, and customer service that have made us a trusted partner in the electrical industry.

Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products.

TUNKIA Co., Ltd. is a unique company with top R& D strength in electromagnetics in China. Since its founding in 1998, Changed its name to TUNKIA in 2006. TUNKIA focus on electromagnetic measurement technology, gathered more than 360 personnel all over the world.

Shanghai People electric Industrial Co., Ltd. Was founded in 2014 with a registered capital of 6 million yuan, head quarter located in Fengxian District, Shanghai, China, covering an area of 1000m2. Shanghai People electric Industrial Co., Ltd. Has two subsidiarires-----Fengshen Electric (Shanghai) Co., Ltd which is manufacturer for HV and LV swichgear, substations; Shanghai Chang Ji Electric Co., Ltd. Which is manufacturer for power transformer, pad mounted transformer and Reactor. We have passed the certification of ISO9001 quality management system, ISO14001 environmental management system and ISO45001 occupational health and safety management system. The products of low-voltage distribution boxes have obtained the national 3C certificate and can produce distribution boxes with protection grade of IP65 and below. Our products are widely used in factories, hospitals, schools, data centers and other industries.