About Us
Ruian Aosu Auto Parts Co., Ltd. is located in Ruian City, Wenzhou, Zhejiang Province, boasting a superior geographical location and convenient transportation.
As an integrated enterprise, we specialize in market development, product design, mold R&D and manufacturing, production processing, as well as global sales and services. In addition to supplying domestic manufacturers and the auto aftermarket, our products are sold worldwide under our independent export brandAOSU, covering Europe, South America, North America, Southeast Asia and other regions.
With more than 100 employees, the company has established a complete pre-sales and after-sales service system. Our core product lineup includes original-quality auto parts, such as handbrakes, cold air intake kits, chassis parts, engine components and shock absorber parts. We have obvious advantages in the automotive performance modification industry. Having established long-term and stable cooperative relations with numerous retailers and agents, we provide customized OEM & ODM services to meet customers' personalized needs, and have won a high reputation and wide recognition in the industry.
We continuously optimize our R&D strength and manufacturing capabilities, implement standardized scientific management, and strictly comply with the IATF16949 automotive quality management system. Up to now, we have obtained multiple independent design patents.
Adhering to the core business philosophy of Integrity, Innovation, Cooperation and Win-Win, we have gained wide trust from global partners and been awarded the title of "Excellent Supplier" for many years.
We sincerely welcome customers at home and abroad to contact us or visit our factory for business negotiations. We look forward to establishing long-term, stable and strategic cooperative partnerships with you.
As an integrated enterprise, we specialize in market development, product design, mold R&D and manufacturing, production processing, as well as global sales and services. In addition to supplying domestic manufacturers and the auto aftermarket, our products are sold worldwide under our independent export brandAOSU, covering Europe, South America, North America, Southeast Asia and other regions.
With more than 100 employees, the company has established a complete pre-sales and after-sales service system. Our core product lineup includes original-quality auto parts, such as handbrakes, cold air intake kits, chassis parts, engine components and shock absorber parts. We have obvious advantages in the automotive performance modification industry. Having established long-term and stable cooperative relations with numerous retailers and agents, we provide customized OEM & ODM services to meet customers' personalized needs, and have won a high reputation and wide recognition in the industry.
We continuously optimize our R&D strength and manufacturing capabilities, implement standardized scientific management, and strictly comply with the IATF16949 automotive quality management system. Up to now, we have obtained multiple independent design patents.
Adhering to the core business philosophy of Integrity, Innovation, Cooperation and Win-Win, we have gained wide trust from global partners and been awarded the title of "Excellent Supplier" for many years.
We sincerely welcome customers at home and abroad to contact us or visit our factory for business negotiations. We look forward to establishing long-term, stable and strategic cooperative partnerships with you.

