2026 Top 10 Filter Manufacturers in China Hebei

Dongguan Sanmu Electronics Co., Ltd

Dongguan Sanmu Electronics Co., Ltd., registered at No. 73 Wushaxing 2nd Road, Chang'an Town, Dongguan City, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Wu Xilian, is engaged in the design and development of electronic products; Production and sales: inductors, transformers, electronic components and products; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Filter, Hollow Coil, Flashlight Transformer

Langfang Zhongyi Technology Co., Ltd

Langfang Zhongyi Technology Co., Ltd. is registered at No. 412, Unit 2, Modern Mall, Dachang Hui Autonomous County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dachang Hui Autonomous County, Langfang City, and the legal representative is Wei Chenhui. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of mechanical equipment; Sales of instruments and meters; Sales of communication equipment; Sales of metal materials; Sales of chemical products (excluding licensed chemical products); Electronic product sales; Sales of office supplies; Sales of specialized teaching instruments; Sales of building materials. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Filter, Brinell Viscometer, Evaporation Sensor

Qinghe Ruijiang Metal Materials Co., Ltd

Ruijiang Metal Materials Co., Ltd. in Qinghe County, Xingtai City, Hebei Province, with its registered address at Houmiao Village East, Xielu Town, Qinghe County. The registration authority is the Qinghe County Market Supervision Administration, and the legal representative is Zhang Aijun. Its business scope includes wholesale of metals and metal ores. Purchase and sale of metal materials, welding materials (excluding those prohibited by the state from investment), alloy furnace materials, and welding equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Filter, High Purity Ultrafine Tungsten Metal Powder, Red Coal Powder

Qinhuangdao Xinheng Electronic Technology Co., Ltd

Qinhuangdao Xinheng Electronic Technology Co., Ltd., registered at No. 86 Lianfeng North Road (Silicon Valley Bay) 5-B, Beidaihe District, Qinhuangdao City, Hebei Province, registered with the Market Supervision and Administration Bureau of Beidaihe District, Qinhuangdao City, with Wang Yuzhen as the legal representative. Its business scope includes electronic instrument design, development, production, and sales; Development, sales, and technical consulting services of computer software; Internet of Things technology services; Development, sales, technical consulting services, installation, and maintenance of automation systems. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law).. Core products: Filter, Charge Amplifier, Dynamic Strain Gauge

Hengshi (Langfang) Precision Machinery Manufacturing Co., Ltd

Hengshi (Langfang) Precision Machinery Manufacturing Co., Ltd., with its registered address at Building 1, No. 2 Tongda Road, High tech Zone, Gu'an County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Gu'an County, Langfang City. The legal representative is Guo Fengshuang, and its business scope includes precision machinery manufacturing and sales; Sales of wind tunnel honeycomb devices and honeycomb cores; Sales: hardware materials, building materials, decorative materials, metal materials, electromechanical equipment, metal products, chemical products, glass products, fire-fighting equipment, kitchen utensils, computers, shielding materials, shielding glass, conductive rubber pads; Import and export of goods; Technology import and export; Proxy import and export (for projects that require approval by law, business activities can only be carried out after approval by relevant departments)*. Core products: Filter, Rectifier, Honeycomb Rectifier

Langfang Zhongyi Technology Co., Ltd

Langfang Zhongyi Technology Co., Ltd. is registered at No. 412, Unit 2, Modern Mall, Dachang Hui Autonomous County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dachang Hui Autonomous County, Langfang City, and the legal representative is Wei Chenhui. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of mechanical equipment; Sales of instruments and meters; Sales of communication equipment; Sales of metal materials; Sales of chemical products (excluding licensed chemical products); Electronic product sales; Sales of office supplies; Sales of specialized teaching instruments; Sales of building materials. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Filter, Electrician And Electrician, Hardware And Electromechanical

Shanghai Tenghua Electrical Equipment Co., Ltd

Shanghai Tenghua Electrical Equipment Co., Ltd., with its registered address at Room 2865, No. 7, Lane 65, Huandong 1st Road, Fengjing Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision Bureau. The legal representative is Huang Yongzhang. The company's business scope includes electrical equipment, pneumatic components, motor accessories, water treatment equipment, power equipment, electronic components, instruments and meters, sensors, motors, electrical control equipment, hardware and electromechanical equipment, industrial automation control equipment, household appliances, tools and cutting tools, wires and cables, mechanical equipment and accessories, and sales of complete electrical equipment. It engages in technical development, technology transfer, technical consulting, and technical services in the professional field of industrial automation technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Filter, Controller, Power Supply