For chemical enterprises, stable and reliable wastewater treatment is the cornerstone of ensuring continuous production and green development. We understand the weight of this responsibility and therefore always position ourselves as your dependable partner for certainty.

We adhere to a long-term approach, delving deep into "resource recovery and standardization" technologies, and focus on solving specific wastewater treatment challenges one by one. We believe the true report card lies not only in the successful delivery of projects but also in your every instance of trustful entrustment and our every step of steadfast progress — together, they paint a moving picture of our shared journey forward.

Deep Cultivation & Repeat Orders | Solving Complex Challenges in Core Areas

• Tackling Scaling with Proprietary Tech: Addressing common industry issues of scaling and catalyst clogging, we provided practical revamp and upgrade solutions for several petrochemical and coal chemical customers using our self-developed high-efficiency anti-scaling technology and patented ozone fluidized bed technology.

• Providing Fully Modularized Solutions: At a large green chemical industrial park in Nantong, we employed a fully modularized 3D layout to provide a customer with end-to-end services for a concentrated wastewater treatment system, from design to construction, effectively saving space, shortening the project timeline, and controlling investment.

• Earning Repeat Business from the Same Client: Based on technical recognition received for our ethylene wastewater treatment process package, we secured a follow-on order from the same client for the process package of their polycarbonate project, achieving continued collaboration on major petrochemical ventures.

• Applying Tech Solutions Overseas: Our process package and equipment integration solution for high-salinity complex wastewater was successfully applied for a chlor-alkali industry client in Indonesia, providing full-cycle technical services from design to commissioning.

  
  

Delivery & Validation | Upholding High-Standard Commitments in Complex Scenarios

• New Energy Industry: Our self-developed heavy metal ion removal and resource recovery technology was successfully applied in multiple lithium iron phosphate (LFP) wastewater projects, achieving stable operation and passing acceptance tests, thereby supporting customers' production capacity release.

• Ensuring Zero-Liquid Discharge System Stability: Through customized processes, we helped clients like Tianji Group address declining COD removal efficiency in ZLD systems caused by salt accumulation, achieving sustained and stable compliance at the final discharge point. The process reliability earned customer praise as a "reliable solution with solid technology."

• Achieving Deep Removal of Complex Pollutants: In a wastewater treatment project for a new energy materials production base, we successfully applied integrated technology for deep heavy metal and fluoride removal. The effluent's key parameters have consistently outperformed the strictest design standards over the long term, verifying our technical capability in treating complex wastewater.

• Completing Batch Delivery of Equipment Overseas: Over ten sets of our independently designed standardized wastewater treatment equipment were successfully shipped to a large overseas chemical project, marking a new breakthrough in our capability for overseas delivery of high-end environmental equipment.

  
  

Innovation & Consolidation | Building a Long-Term Technology Moat with Standards

• Innovation Driven: New technologies like "Resource Recovery Technology for Ethylene Spent Caustic" and "Wastewater Treatment Systems for Integrated Refining & Chemical Complexes" have received multiple national invention patent grants, providing core technical support for solving industry-specific wastewater resource recovery and treatment challenges.

• Technology Standardization: Through our Technical Committee, we solidify our proven proprietary technologies (e.g., anti-scaling, heavy metal recovery) into standardized process packages. We strictly implement full-cycle project execution standards covering design, manufacturing, and commissioning to ensure consistent delivery quality.

• Technology Empowerment: We extend our expertise into customer operations by providing professional operational training to client representatives, achieving capability co-development.

  
  

Looking back on this year, every step of the journey has been solidified by your trust. Together, we have deepened our roots while overcoming challenges, strengthening our foundation. We have grown upward while exploring new paths, opening new chapters. Through continuous internal refinement and precipitation, we have fortified our strength for the journey ahead.

All of this is possible because we have you walking alongside us. With gratitude for your partnership. Our original aspiration remains the pen; the future is the scroll. We look forward to continuing to write it hand in hand with you…