Chenlong Group — Advanced Manufacturing & Precision Engineering Leader
Chenlong Group
Advanced Manufacturing & Precision Engineering Leader
Precision Engineering Powering Aerospace Innovation
Precision Engineering
Powering Aerospace Innovation
Delivering Precision Aerospace Components from China
Delivering Precision
Aerospace Components from China

Selected Products

Explore Our Products

The company focuses on the R&D and manufacturing of core components, particularly high-precision hydraulic pump vanes, serving as a renowned production base both domestically and internationally. In the field of precision machining, Chenlong Group possesses profound technical expertise.

Solutions

Precision Machining Solutions

The company’s innovatively developed new materials, processes, and vane products are widely applied in key sectors including the automotive industry (e.g., power steering pumps, engine oil pumps), hydraulics (e.g., ship anchor hydraulic motors), air conditioning (e.g., compressors), and aerospace. Notably, several of its products have successfully broken foreign technological monopolies.

About Chenlong

Founded in 1995 with over 30 years of technical expertise.
— National High-Tech Enterprise and Zhejiang “Little Giant” Specialized & Innovative Company, as well as one of the first military-civil fusion demonstration enterprises in Zhejiang Province.
— Over 790 employees, with R&D personnel accounting for approximately 20%.
— Focused on high-end mechanical equipment manufacturing, electronic communications, and advanced alloy materials.
— Certified under IATF 16949 automotive quality management system and ISO 9001 quality management system.
— Annual production capacity of high-precision components reaches 180 million pieces, covering over 200 product types across five major categories.

50 + Countries & Regions
30 + Industry Expertise
200 + Product Range
20% R&D Engineers

Latest Updates

Insights & News

Company Updates | Media Coverage | Industry Insights

AI-Powered Robotic Welding Technology

AI-Powered Robotic Welding Technology

2026年05月11日

AI-powered robotic welding technology is gradually replacing traditional welding methods thanks to its high efficiency, precision, and reliability.

2026 Guangzhou International Metal Processing Industry Exhibition

2026 Guangzhou International Metal Processing Industry Exhibition

2026年03月09日

Showcasing Cutting-Edge Technologies at the 2026 Guangzhou International Metal Processing Industry Exhibition.

China International Industrial Design Expo

China International Industrial Design Expo

2025年11月20日

On November 20, the 7th China International Industrial Design Expo, themed “Design Drives the Future, Innovation Empowers Development,” opened at the Wuhan International Expo Center.

安全生产标准化
高新技术企业
ISO9001
武器装备质量认证体系
IATF16949