Tianjin Heroley Technology Co., Ltd., also known as Tianjin Yingxun Technology Co., Ltd., is a high-tech enterprise based in Tianjin, China, specializing in the research, development, and production of security and signal interference solutions. Established in 2004, the company operates as both a manufacturer and trading company with a focus on recording shields and wireless signal jammers. Its comprehensive product portfolio includes audio recording jammers, wireless microphone shields, electronic scale jammers, and specialized shielding cabinets for mobile phones. The company offers various form factors to meet diverse security needs, such as desktop, ceiling-mounted, and portable handbag-style jammers, as well as voice leakage protection boxes.
As an OEM-capable manufacturer with dedicated R&D staff and multiple production lines, the company has achieved significant milestones in the Chinese security market, including the development of specialized wireless signal shields for test rooms. Their recording shield products have undergone testing by the Ministry of Public Security's electronic product quality inspection centers and hold several patents and software copyrights. With additional offices in Shanghai and Shenzhen, the company serves a wide range of sectors including education, public security, judicial courts, and the military. Tianjin Heroley Technology Co., Ltd. maintains an international outlook through technical cooperation with partners across the Asia-Pacific, Europe, and the United States, providing customized security solutions for global clients.
Yingxun Yx-007-F12 Conference Room Version Recording Jammer, for People and The Following Conference Rooms$4360
Ws-5 Audio Jammer Has No Noise, No Discomfort and Good Shielding Effect.$1615
Ws-4 Defender Recording Shielding System$750
Yingxun Yx-007-Xd Ceiling Type Recording Shield, Authoritative Testing Products, High Cost Performance, Direct Sales From Manufacturers$2250
Tian Jin Sun Electronic Co., Ltd.
🇨🇳 China
2006101-200 peopleManufacturer/Trading Company
OEM manufacturer
Patented technology
High-tech enterprise
Eco-friendly supplier
Shipments
2
Key customer
LONG COURS
Key market
South America
Description
Tian Jin Sun Electronic Co., Ltd. is a manufacturer and trading company based in Tianjin, China, specializing in automotive electronic components. Established in 2006, the company employs 101 to 200 people and operates a factory covering nearly 40,000 square meters with a construction area of 46,000 square meters. They are recognized as China's largest manufacturer of natural gas engine ignition coils and a leading manufacturer of gasoline engine ignition coils. The company offers OEM services and has a strong product development team, holding 27 patent projects with independent intellectual property rights. Their product portfolio includes gas engine ignition coil series, gasoline engine ignition coil series, ignition modules, flame-retardant high tension lines, insulation pouches, and oxygen sensors. Tian Jin Sun Electronic Co., Ltd. is certified with ISO 14001 and IATF 16949, ensuring high-quality standards in their operations. They supply ignition coil products to major national car manufacturers like FAW, DongFeng, Foton, Yuchai, Sinotruk, and ZhongtongBus, and also export aftermarket automotive ignition coil products globally for brands such as Mercedes-Benz, BMW, Audi, and Cadillac.
Sun Ignition Coil OEM: 5149199AA for Dodge/Jeep (IC-9919)$10.5
Sun Ignition Coil OEM: 4526466 for Land Rover (IC-9766M)$9.75
Sun Ignition Coil OEM: 30520pnc004 for Honda (IC-9304M)$10.75
Sun Ignition Coil OEM: 9091902243 for Toyota (IC-9243M)$9.2
Sun Ignition Coil OEM: 9091902212 for Toyota (IC-9212)$6.1
Sun Ignition Coil OEM: 22433AA500 for Subaru (IC-8015M)$18.65