高清图_画板 1

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contact@dt-leafspring.com

NO.20 HuangZhuang

Zhongxiang - 431900

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+84 724 426 3672

Profile

As a national high-tech enterprise since 1993, Zhongxiang Dongtan Auto Parts Co., Ltd. leverages these dual automated production bases (total 30000-ton output) to deliver technologically advanced leaf springs. Our integrated R&D-to-manufacturing approach, supported by industry-leading automation, ensures consistent product superiority across domestic and international markets.

Plant I

Covering 113 mu with 20,000-ton annual capacity, Plant I specializes in tailored leaf spring solutions for diverse vehicle applications. Its flexible production lines combine automated precision with expert craftsmanship, enabling efficient small-batch production and rapid prototyping to meet unique customer specifications.

1993

75,000 ㎡

Semi automated

20,000 tons

Plant II

The 70 mu Plant II features cutting-edge automation, including AI-driven stamping systems and fully robotic assembly lines, delivering 10,000 tons/year with exceptional consistency. Designed for scalability, its modular equipment allows swift capacity adjustments (+30% output elasticity) to accommodate bulk orders without compromising lead times.

2022

46,000㎡

Highly automated

10,000+ tons

Advanced Manufacturing Capabilities

We employ industry-leading manufacturing technologies:
• Fully automated blanking lines – ensuring precision cutting and optimal material usage
• Advanced tapered rolling systems – producing high-strength variable-section springs
• Smart multi-station eye forming units – enabling accurate and consistent eye rolling
• Continuous through-type tempering – guaranteeing uniform heat treatment
• Stress shot peening – enhancing fatigue resistance and durability
• Electrophoretic coating – providing superior corrosion protection

Smart automation ensures precision manufacturing, 30% faster production, AI-powered 100% inspection, and demand-responsive output for superior leaf springs

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