Jiong Cheng
JCTECH is a company with three manufacturing factories. Besides the traditional filter factory in Xinxiang, Henan province, its lubricant system was founded and started supplying air compressor lubricant oil to China and other countries in the world.
With over two decades of dedicated R&D and manufacturing experience, JCTECH specializes in high-performance replacement filters for all major air compressor brands. Our engineering team continuously innovates to deliver products that meet or exceed OEM specifications, ensuring maximum uptime and reduced total cost of ownership for industrial operations worldwide.
Precision-engineered replacement filters compatible with all major air compressor brands. Every product is manufactured to meet or exceed OEM performance standards.
Our best-selling oil-air separator and filter solutions — trusted by thousands of industrial operators globally for consistent performance and extended service life.
From precision manufacturing to world-class after-sales support, every aspect of our operation is designed to deliver maximum value and reliability.
Exceptional after-sales service for complete satisfaction. Our team is available to guide you through installation, maintenance, and troubleshooting at every stage.
Our after-sales team is dedicated to addressing any issues and providing ongoing support, ensuring your operations run without interruption.
We offer warranty and repair services to address any product issues promptly and effectively, minimizing downtime and protecting your investment.
We value customer feedback and continuously improve our products and services based on real-world insights and evolving industry requirements.
We can select the appropriate filter element for you according to the working conditions on your site. The oil used in different working conditions is very different. Their manufacturing materials are also different.
Our goal is to reduce the number and cost of air compressor maintenance for customers. We also have a warranty period — please consult us for details. Every product undergoes rigorous multi-stage quality inspection before shipment.
JCTECH replacement filters are engineered to be fully compatible with all leading air compressor brands, delivering OEM-equivalent performance at a fraction of the cost.
Trusted by over 2,000 industrial operators across 50+ countries. Here's what our global partners say about JCTECH filters and service.
We switched to JCTECH filters for our Atlas Copco fleet two years ago. The performance is identical to OEM parts but at 40% lower cost. Their technical team helped us select the exact specifications for our working conditions.
JCTECH's oil separators have dramatically reduced our compressor oil consumption. Delivery was fast, packaging was excellent, and the after-sales team responded within hours. Highly recommended supplier.
We've been sourcing filters from JCTECH for three years across multiple plants in Southeast Asia. Consistent quality, on-time delivery, and the warranty support gives us real peace of mind.
Our manufacturing processes and products are validated by internationally recognized quality and safety certifications, giving you confidence in every order.
Our entire manufacturing and service operation is certified to ISO 9001:2015, ensuring consistent quality control at every stage from raw material to final delivery.
All JCTECH filters are independently tested to meet or exceed the performance specifications of original equipment manufacturers, including filtration efficiency and pressure drop ratings.
Our products comply with CE marking requirements and RoHS directives, making them suitable for deployment across European and international regulated markets.
With established logistics partnerships and regional warehousing capabilities, JCTECH delivers to over 50 countries with lead times that keep your operations running. Our supply chain is built for resilience — multiple sourcing channels and buffer stock ensure we meet urgent requirements.
From Asia-Pacific to Europe, the Americas to the Middle East, our global network of distributors and service partners provides local support backed by our Shanghai headquarters engineering team.
Stay informed with the latest developments in air compressor filtration technology, product launches, and industry best practices from the JCTECH engineering team.
Recently, JCTECH has achieved another major breakthrough in the R&D of core accessories for air compressors — the newly developed 24900342 external oil separator replacement (oil-air separation filter).
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In the roaring air compressor system, air filter, oil filter, oil-gas separator filter and other components are like precise and silent guardians protecting your equipment.
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Oil separators are essential devices designed to separate oil, grease, and hydrocarbons from water. This seemingly simple task is crucial for a variety of industrial and environmental reasons.
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