关于我们

河北滤漫汽车配件贸易有限公司 是过滤器制造的一站式解决方案。

At Leiman Filter Solution Group, we are committed to providing one-stop filtration solutions for global customers.
From R&D and manufacturing to after-sales service, we deliver reliable, efficient, and customized filtration systems that empower industries to operate cleaner and smarter.
As a professional filtration solution provider, Leiman integrates advanced technology, strict quality control, and dedicated customer support to ensure every product performs with excellence and consistency.
We don’t just sell machines —
we deliver long-term value, trust, and partnership.
All customers who purchase directly from Leiman enjoy our exclusive lifetime service, with 24/7 professional support to ensure your systems always run at their best.
Leiman Filter Solution Group —
Your trusted partner in clean, efficient, and sustainable filtration.