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Changzhou Sanli Tech: Your Chemical Solutions Partner

Changzhou Sanli Tech: Your Chemical Solutions Partner

We are Changzhou Sanli Tech International Trade Co., Ltd., a trusted provider of comprehensive chemical solutions. Specializing in tower and internals supply, we offer diverse products like liquid distributors and gas spargers in materials such as alloys, ceramics, and stainless steel. Our services include chemical technology support for process optimization and environmental compliance, along with a wide range of industrial equipment like pumps and skid systems. We excel in chemical production technologies, paint industry chemicals, energy-saving plant design, and intelligent engineering solutions. Our expertise spans formaldehyde, methanol, plastic, ethylene, and polymer production, delivering safe, efficient, and innovative solutions for various industrial needs.
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Why choose us?

Diverse Tower and Internals Supply

We provide a wide range of towers and internals in materials like special alloys, ceramics, graphite, plastic, and stainless steel. Liquid distributors (orifice, trough, ladder, spray nozzle types) and gas distributor spargers are designed for uniform distribution, considering scaling/foaming factors. Packing supports, bed limiters, and mist eliminators (mesh/chevron types) are offered to enhance purity and prevent equipment damage.

Comprehensive Chemical Technology Support

With an expert team, we offer full-cycle technical support and consulting for R&D, production, process optimization, supply chain management, and environmental compliance. Services include process optimization to boost efficiency, sustainability solutions for regulatory compliance, safety risk management, IP protection strategies, and supply chain integration to reduce costs.

High-Quality Industrial Equipment Provision

Specializing in chemical industry equipment, we offer top-grade materials resistant to corrosive/abrasive chemicals (solvents, acids, oils, etc.). Product lines include diverse pumps (barrel, pneumatic diaphragm, centrifugal) and customized skid-mounted systems for single-point connection. All equipment meets API standards, with pumps complying with ANSI for guaranteed reliability.

Related products

Making the right choice of chemical production technology can be a game changer for your operational performance. Things like production volume, unit production costs and ecological acceptability should be the guidelines for technology selection. At SL-TECH, we believe that the approach for achieving production objectives and resource availabilities should not be set independently of market conditions. Our specialists are ready to share with you the knowledge and assistance that you need in order to enable you to make the right choices in regard to the goals and objectives that your business seeks to achieve.

Frequently Asked Questions

What types of towers and internals does your company supply, and what materials are used?

We supply various towers and internals, including liquid orifice distributors, trough distributors, ladder distributors, spray nozzle distributors, and gas distributor spargers. Materials include special alloys, ceramics, graphite, plastic, and stainless steel. Designed for uniform distribution in packed beds, considering factors like scaling and foaming, we also offer packing supports, bed limiters, and mist eliminators (mesh/chevron types) to enhance purity and prevent equipment damage.
We supply top-grade industrial equipment like barrel pumps, pneumatic diaphragm pumps, centrifugal pumps, and customized skid-mounted systems for single-point connection. Equipment is made from materials resistant to corrosive chemicals (solvents, acids, oils, etc.). All products meet API standards, with pumps complying with ANSI, ensuring reliability and performance for diverse chemical applications.
We optimize energy efficiency in plant design through high-efficiency heat exchangers for energy recovery and energy-saving pumps/fans to lower operational energy consumption. Advanced automation controls adjust equipment parameters in real-time based on production load, preventing energy waste. We also offer energy management consulting to establish monitoring systems, achieving dual economic and environmental benefits.
Our intelligent solutions integrate big data analytics for process optimization and equipment fault prediction, AI algorithms for real-time control of reaction parameters (temperature, pressure), and IoT technology for remote equipment monitoring. Engineers can access device status, receive alerts, and perform remote maintenance via mobile devices/computers, improving operational efficiency and reliability.

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Customer Reviews

David Wang

We adopted their continuous flow synthesis technology using stirred bead mill reactors, reducing our energy consumption and waste generation. The team’s approach to integrating green chemistry principles with practical production solutions has aligned our operations with sustainability goals while maintaining efficiency.

Jennifer Lee

The agitated nanofiltration filters have transformed our hazardous material processing, ensuring sealed containment and efficient separation. Combined with their basket grinders for uniform particle size in coatings production, we’ve achieved consistent product quality. Their attention to reaction kinetics and equipment design ensures safe, reliable operations.

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Business Objective Orientated Customization

Business Objective Orientated Customization

Every business has different requirements in terms of its production processes. At SL-TECH we do not wish to impose standard solutions on you, instead we seek to know your requirements and give you custom made solutions that improve your business. That way you get the most appropriate tools for your production needs.
Advanced Production Methods Development – Always Use the Newest Technologies

Advanced Production Methods Development – Always Use the Newest Technologies

Three R&D centers located in Tianjin, Qingdao and Shanxi are dedicated to the constant development of new chemical production technologies. Adopting such long term IT growth policy, we are assured that our clients will always be using the most recent developments as well as improvements in the field of chemical engineering.
Enjoy a Diverse Team of Professionals So That Your Projects are Completed in a Short Time

Enjoy a Diverse Team of Professionals So That Your Projects are Completed in a Short Time

Our joint teams are able to work faster due to their prior experience and we are able to combine engineers, sales and technical teams together in order to make the project faster. This teamwork step allows us to provide the service and solutions that you require in a very quick time while your requirements are met without lowering the standard quality.