Quality Management System Certification Certificate (GB/T 19001-2016/ISO 9001:2015)

Quality Management System Certification (GB/T 19001-2016)

Quality Management System Certification (ISO 9001:2015)

Zhejiang Provincial Science and Technology-Based SME Certificate

2024 Pairing Assistance Unit (Assist the Needy and Dedicate Love)

2021 Annual Meritorious Enterprise

High-Tech Enterprise Certificate

Zhejiang Provincial Innovative SME Certificate

2015 Annual Growth Enterprise

2015 Annual SME Upgraded to Scale Enterprise

2016 Annual Advanced Enterprise

Utility Model Patent – A Cylinder Head

Utility Model Patent – A Casting Coated Sand Recovery and Regeneration Device

Utility Model Patent – A Cylinder Head with Auxiliary Positioning and Reliable Installation

Utility Model Patent – An Engine Cylinder Head Cover with Fast Heat Dissipation

Utility Model Patent – A Cylinder Head with Oil Leak Detection and Convenient Maintenance

Utility Model Patent – An Engine Cylinder Head with Good Heat Dissipation Performance

Utility Model Patent – A Cylinder Head Convenient for Production and Installation

Utility Model Patent – A Cylinder Head with Noise Reduction Function

Utility Model Patent – A Tightly Connected Cylinder Head

Utility Model Patent – An Engine Cylinder Head

Utility Model Patent – A Cylinder Head Convenient for Valve Cover Installation

Utility Model Patent – A Longye Pump Body with Protection Function

Utility Model Patent – A Cylinder Head with Oil Leak Detection Function

Invention Patent – A Detection Method and System for Motorcycle Flywheel Assembly