2026 Top 10 Transistor Manufacturers in China Beijing

Beijing Weisheng Technology Co., Ltd

Beijing Weisheng Technology Co., Ltd., with its registered address at Room 229, Building 3, No. 5 Longyuan Road, Shilong Industrial Zone, Mentougou District, Beijing, registered with the Market Supervision Administration of Mentougou District, Beijing, and represented by Song Shuxuan as the legal representative, is engaged in technology promotion services; Professional contracting; Labor subcontracting; Urban landscaping and greening; Enterprise planning; business management; Selling computers, software and auxiliary equipment, mechanical equipment, hardware and electrical equipment, electronic products, chemical products (excluding hazardous chemicals), cultural supplies; Import and export of goods, import and export of technology, and import and export agency. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Transistor, Ast (Astan) Pressure Sensor, Yuken Plunger Pump

Beijing Tiancheng Ruiyi Refrigeration Equipment Co., Ltd

Beijing Tiancheng Ruiyi Refrigeration Equipment Co., Ltd., registered at Room 2102, 21st Floor, Building 5, No. 17 Jinsha West Street, Mentougou District, Beijing, registered with the Market Supervision and Administration Bureau of Mentougou District, Beijing, with Xu Meimei as the legal representative. Its business scope includes general projects such as sales of refrigeration and air conditioning equipment; Sales of mechanical and electrical equipment; Professional cleaning, washing, and disinfection services; Repair of daily electrical appliances; Sales of lighting fixtures; Sales of distribution switch control equipment; Computer and office equipment maintenance; Sales of office equipment; Specialized equipment repair; Building cleaning services; Sales of construction machinery; Labor services (excluding labor dispatch); Rental services (excluding licensed rental services); Sale of second-hand goods; Sales of renewable resources; General equipment repair; Recycling of renewable resources (excluding productive waste metals); Retail of daily household appliances. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Electrical installation services; Construction projects (excluding nuclear power plant construction and operation, civil airport construction). (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) (Business activities that are prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Transistor, Constant Temperature And Humidity Air Conditioner, Central Air Conditioning

Beijing Keyu Hengye Refrigeration Equipment Co., Ltd

Beijing Keyu Hengye Refrigeration Equipment Co., Ltd., registered at No. 5-392 Pinggu Park Logistics Base, Zhongguancun Science and Technology Park, Pinggu District, Beijing, registered with the Pinggu Branch of the Beijing Administration for Industry and Commerce, with Liu Gaowei as the legal representative. Its business scope includes the sale of refrigeration equipment and accessories, air conditioning equipment and accessories, household appliances, hardware and electrical equipment, building materials, metal materials, and electronic products; Repair refrigeration equipment, air conditioning equipment, and household appliances; Building cleaning services; domestic service. (Except for projects that have not obtained administrative licenses) (For projects that require approval according to law, business activities shall be carried out in accordance with the approved content after approval by relevant departments.). Core products: Transistor, Hisense Central Air Conditioning, Haier Computer Room Air Conditioning

Beijing Guangxin Jucai Electromechanical Equipment Co., Ltd

Beijing Guangxin Jucai Electromechanical Equipment Co., Ltd., with its registered address at 101-171, 1st floor, Building 13, No. 11 Xinyu Third Street, Tongzhou District, Beijing. The registration authority is the Tongzhou District Market Supervision and Administration Bureau of Beijing, and the legal representative is Sun Xiulan. Its business scope includes retail of air conditioning refrigeration special equipment, hardware and electrical (excluding electric bicycles), mechanical equipment, electrical equipment, building materials, decorative materials, communication equipment, computer software and auxiliary equipment, electronic products, and household appliances; Professional contracting; Repair specialized air conditioning and refrigeration equipment (limited to on-site repairs only); Software development; Application software services; Computer system services; Basic software services; Technology development, technology promotion, technology services, and technology consulting; Product design; Economic and trade consulting; Enterprise planning; Design, produce, represent, and publish advertisements; Import and export of goods; Technology import and export; Proxy import and export. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by industrial policies in this area.). Core products: Transistor, Panasonic Air Curtain Machine, York Fan Coil Unit

Qingdao Beizhong Equipment Technology Co., Ltd

Qingdao Beizhong Equipment Technology Co., Ltd., with its registered address at Unit 102, Building 1, Zone 2, Shangwangbu Garden, No. 240 Jufeng Road, Licang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Lan Junzheng, and its business scope includes technology research and development; Wholesale: Machine tool equipment and accessories, electronic components, electromechanical equipment, mechanical equipment and accessories, steel, building materials, household appliances, plastic products, hydraulic components; Door to door installation and maintenance of machine tool equipment; Mechanical equipment on-site installation; Lifting and hoisting services; Internet information service; Import and export of goods and technology (excluding import of publications). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Transistor, Hoerbiger, Machine Tool Equipment