Zhengzhou Zjein Electronics Co., Ltd.
Zhengzhou Zjein Electronics Co., Ltd.
🇨🇳 China, Henan
199751-100 peopleManufacturer/Trading CompanyZhengzhou Zjein Electronics Co., Ltd. is a high-tech enterprise and contract manufacturer based in Zhengzhou, China, specializing in the development, manufacture, sale, and service of KWH meter test equipment. Established in 1997, the company has grown to employ 51 to 100 people with an annual sales amount of USD 3 million. They are certified with ISO 9001 and operate a factory for their manufacturing operations. Their product portfolio includes single and three-phase energy meter test benches, high-accuracy portable standard meters (0.02%/0.05%), handheld three-phase KWH meter testing sets for on-site use, handheld single-phase KWH meter calibrators, and multi-function electrical measure product testing equipment. The company also offers diamond tools and diamond stones. Zhengzhou Zjein Electronics Co., Ltd. is committed to quality and customer satisfaction, developing markets based on equality and mutual benefits.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
Established brandFounded in 1997, with over 20 years of industry experience.
Contact
No contact yet
Products
Products
0
Categories
0
Portable Three-Phase Energy Meter Testing Equipment (DZ603-3B)
0·0 reviews
Calbrate Device for Loop Link Meter (DZ603-16/24)
0·0 reviews
Handy Calibrator (MT3000F)
0·0 reviews
AC/DC High Voltage Test Set
0·0 reviews
Portable Test Bench for 3p Meter (DZ603-3C)
0·0 reviews
Portable Single Phase Energy Meter Calibarte Device (Dz601-3b)
0·0 reviews
Certifications
ISO 90011
Ask AI about this supplier
Similar suppliers you may like
Zhengzhou Jianhe Electronic Technology Co., Ltd.
🇨🇳 China
200911-50 peopleTrading CompanyProduct customization
Low MOQ
Multinational enterprise
OEM manufacturer
Key market
Europe
Review
2
Description
Zhengzhou Jianhe Electronic Technology Co., Ltd. is a specialized supplier of high-definition LED display solutions based in Zhengzhou, China. Established in 2009, the company has developed a robust international presence, exporting advanced visual technology to over 100 countries, including the USA, Canada, Mexico, and various markets across Europe and Southeast Asia. The company maintains a workforce of 11 to 50 employees and operates with a focus on quality management, holding ISO 9001, ISO 14001, CE, RoHS, and FCC certifications.
The company offers a comprehensive portfolio of LED products, including indoor and outdoor LED screens, rental displays for stage and events, transparent LED glass screens, and flexible LED modules. Their product range extends to specialized applications such as LED advertising posters, 4K cinema conference displays, creative cube screens, and LED writing boards. These solutions serve diverse industries for purposes ranging from retail advertising and exhibition displays to office meetings and large-scale concert backdrops.
Zhengzhou Jianhe Electronic Technology Co., Ltd. provides extensive customization capabilities, including OEM and ODM services, sample processing, and graphic-based design. With over 14 years of export experience, the company supports a wide client base of retailers, engineers, wholesalers, and brand businesses. Their commitment to quality is supported by a dedicated R&D team and a rigorous quality control process that includes raw material traceability and full production line inspections.
Transparent Screen Display Full Color Indoor Advertising Screen Glass Window Screen$392
Transparent LED Display for Window LED Display for Advertising P3.91 LED Wall$196
4X8 Exterior Commercial Advertising LED Display Exterieur Billboard Screen Panel Outdoor$542
Outdoor Transparent Led Screen P3.91 Transparent Advertising Led Screen for Window Glass Indoor Transparent Led Display$270
P2.9 Led Screen Background Dj Stage Led Screen for Events Outdoor Led Advertising Display P3.91 for Concert$145
Flexible Led Display Outdoor Large Waterproof Advertising Building Billboard Pantalla Exterior Naked Eye 3d Led Screen Display$470
Indoor Flexible Transparent LedTransparent LED Film Screen Thin Film Display Screen LED Flexible Film Video Wall Screen$1080
Full Color Outdoor Ledwall P3.9 P3.91 Led Video Wall 500x500mm Die Cast Aluminum Display Screens$253
Indoor Transparent Led Display Virtual Window Advertising Screen for Store$392
Flexible Transparent Holographic 3D LED Film Advertising LED Display Glass Film Led Screen for Shopping Mall$470
High-definition Led Holographic Transparent Display With Strong Stability Transparent Film Screen for Office Building Glass$139
Outdoor LED Large Screen P8 Digital Signage LED Display Advertising Video Wall P10 P6 Outdoor LED Display Screen$159
Zhengzhou Justice Electron Technology Co., Ltd.
🇨🇳 China
200111-50 peopleManufacturer/Trading Company/OTHEREstablished brand
Patented technology
Industry association member
Key market
Asia
Description
Zhengzhou Justice Electron Technology Co., Ltd., established in 2001 in Zhengzhou, China, is a manufacturer and trading company specializing in emergency equipment. With a workforce of 11 to 50 employees, the company integrates research, development, production, and sales of products such as sirens, amplifiers, LED strobe lightbars, and warning lights. Operating from a high-tech industrial area, Zhengzhou Justice Electron Technology Co., Ltd. is a member of the social public security association and is committed to supplying high-quality products that meet state standards "GB8018-99" and "GB/tb13954-92". Their patented "xf" series and "jy" series feature wireless remote control. The company has a factory and exports its products to over 30 provinces and autonomous regions within China, as well as to international markets including the Middle East, South America, and Southeast Asia.
Warning Lightbar (LTF51LP)
LED Lightbar (LTF71LP)
