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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.

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.

Innovative Energy-Saving & Intelligent Solutions

We design energy-efficient chemical plants, optimizing processes with high-efficiency heat exchangers and energy-saving pumps/fans. Intelligent solutions integrate big data, AI, and IoT for real-time process control, equipment fault prediction, and remote monitoring, enabling clients to achieve dual economic and environmental benefits.

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The company specializes in chemical process design and integration, creating synergistic systems that maximize efficiency and minimize waste. Process integration techniques, such as heat integration (using heat exchanger networks), material recycling (purge gas recovery), and utility system optimization (cogeneration of steam and power), are applied to achieve energy savings of 15 - 30%. In a chemical complex design, waste heat from a reformer furnace was used to preheat feedstock for a downstream reactor, reducing natural gas consumption by 2.5 MMscfd. Water integration strategies include water pinch analysis to minimize fresh water usage (recycling 80% of process water), with zero liquid discharge (ZLD) systems for wastewater treatment. Process control integration involves designing hierarchical control systems (basic process control, advanced process control, supervisory control), with data historians (OSIsoft PI) for real-time performance monitoring and optimization.

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.
Our expert team offers comprehensive support 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. We provide customized guidance across the entire chemical technology operation cycle.
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.
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

Sarah Davis

When designing our new catalyst production line, their team used cutting-edge simulation tools to model different reaction scenarios. This allowed us to select the optimal process parameters before construction, saving time and costs. Their ability to translate complex chemical processes into practical designs is impressive.

Thomas Martinez

For our feasibility study on a new chemical venture, their process design team provided detailed cost estimates, equipment specifications, and energy analyses. The comprehensive report helped us make informed investment decisions. Their expertise in both technical and economic aspects of process design is invaluable.

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Custom Solutions Development

Custom Solutions Development

Our unique understanding of the current market trends and our technology-centric approach to chemical process engineering helps us deploy effective and technologically sound and sustainable processes. We strive to come up with new processes that will not only do the bare minimum as required by the organization but go beyond what the client desires. It is our culture of inventiveness that will keep us afloat in the market.
Focused on Our clients’ needs and objectives

Focused on Our clients’ needs and objectives

Understanding the nature of the business is paramount. That is why our on-boarding process emphasizes finding out what the clients’ pain points are as well as what it is they want to achieve. This way we can avoid the one size fits all approach and can tailor the engagement to suit their particular challenges which will result in optimal outcomes and satisfaction with our services. This is our ethos in ensuring service delivery to our clients.
Emphasis on Sustainability

Emphasis on Sustainability

Sanli Tech develops chemical engineering processes with a great emphasis on sustainability. Our process designs incorporate minimization of waste and energy consumption through the use of green practices and technologies which allows our clients to become more eco-friendly whilst remaining profitable.