Company Profile
Founded in 1993, Ningbo Tianyu Auto Parts Co., Ltd. is a leading manufacturer of diesel engine cold-start solutions. With more than 30 years of engineering expertise, Tianyu specializes in the development and production of glow plugs, glow plug control modules, air heaters, and related electronic systems for diesel engines.
Our products serve passenger vehicles, commercial vehicles, agricultural and construction equipment, marine engines, and industrial power systems. Today, Tianyu partners with more than 60 leading engine manufacturers and exports to customers across Europe, Asia, and other global markets.
Backed by advanced testing facilities, modern manufacturing, and a commitment to continuous innovation, Tianyu delivers reliable, high-quality solutions that meet the demanding requirements of both OEM and aftermarket customers.
Chairman's Message
以品质铸就信任，以创新引领未来
MESSAGE FROM THE CHAIRMAN
三十五年的行业经历，让我更加坚定一个信念：品质是企业立足的根本，信任是企业长久发展的基础。从创立至今，天宇始终专注于发动机冷启动领域。我们坚持通过对产品的技术进步与创新及持续改善，不断提升产品的性能、质量与可靠性以满足客户的新要求。因为我们深知，每一个交付给客户的产品，不仅代表天宇的制造水平，更承载着客户对我们的信任与责任。
企业的发展同样离不开合作伙伴的支持。多年来，我们珍惜与每一位客户建立的合作关系，坚持诚信经营、相互尊重、共同成长。正是这些长期积累的信任，让天宇能够一步一步走到今天。三十五年是积累，也是新的起点。未来，无论行业和技术如何变化，我们对这个行业的专注技术进步与创新不会改变，对产品质量的坚持不会改变，对客户与合作伙伴的珍惜也不会改变。
以品质赢得认可，以信任成就长久合作。我们期待与更多合作伙伴携手前行，共同创造长期价值。
Corporate Video
Inside Tianyu，Explore our intelligent manufacturing facilities, advanced R&D laboratories, and comprehensive quality management systems.
Our History
Founded in Ningbo, driven by innovation, and dedicated to advancing diesel engine cold-start technologies.
Company Founded
Ningbo Jinyu Electric Co., Ltd. was established, established the foundation of Tianyu’s diesel engine component business.
Market Expansion
Entered the domestic OEM market and expanded partnerships with leading engine manufacturers.
Focus on Cold-Start Systems
Expanded from glow plugs to comprehensive diesel engine cold-start solutions.
IATF 16949 Certification
Achieved IATF 16949 certification, Implemented an internationally recognized automotive quality management system.
Global Market Expansion
Expanded into international markets, exporting products to Southeast Asia and Europe while establishing partnerships with leading manufacturers of compact construction and industrial diesel engines.
4.4V Fast-Heating Glow Plug Successfully Developed
4.4V Fast-Heating Glow Plug Successfully Developed
Mass Production of Glow Plug Control Units
Successfully launched mass production of Glow Plug Control Units (GCU), expanding from glow plug manufacturing to complete diesel engine cold-start system solutions.
Complete Cold-Start Solution Provider
Continuously advancing diesel engine cold-start technologies and delivering comprehensive solutions to customers worldwide, with the goal of becoming a trusted global partner in cold-start systems.
CERTIFICATIONS & AWARDS
Recognized through international certifications, technological innovation, and trusted partnerships with leading OEMs.
Manufacturing Facilities
Advanced manufacturing facilities, intelligent production lines, and world-class quality standards.
