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I. Capability Name  
Full-Chain Engineering Technology and Equipment Service Solutions for the Chemical Industry  

II. Industry Sectors  
Fine Chemical Manufacturing, Petrochemical and Coal Chemical Industries, Engineering Design and Engineering Consulting, Chemical Equipment Manufacturing, Tank Engineering  

III. Service Coverage Countries/Regions  
China, Malaysia, Vietnam  

IV. Response Time  
≤7 Days  

V. Capability Description  
We provide integrated engineering services covering fine chemicals, petrochemicals, and coal chemicals. Our core capabilities include:  
Engineering Design and Consulting: Offering process design, basic design, and detailed design services for chemical plants and tank systems. We can customize compliant solutions for various operating conditions to meet domestic and international industry standards and safety regulations.  
Chemical Equipment and Tank Manufacturing: Capable of undertaking the design, manufacturing, and complete supply of core chemical equipment such as pressure vessels and storage tanks, ensuring equipment performance and operational stability.  
Regional Project Service Support: Possessing experience in project implementation in China, Malaysia, and Vietnam, we can adapt to local compliance requirements and project execution processes.  
Efficient Response Service: We have established a robust rapid response mechanism. Response times for technical consultations and solution alignment do not exceed 7 working days, ensuring efficient project advancement.

We provide secondment services for engineering design professionals across all disciplines in the soda ash and ammonium chloride process sectors, including process, equipment, piping, electrical, instrumentation, and civil engineering engineers. All team members possess practical experience in large-scale soda ash/ammonium chloride project design, are familiar with domestic chemical engineering design standards, and some have overseas project design experience.

This service is suitable for scenarios where the owner's self-built design team requires supplemental external technical expertise, or where overseas soda ash projects need the design party to station on-site technical representatives. Both the secondment duration and personnel configuration can be flexibly adjusted based on actual project requirements.

Provide on-site technical support services for commissioning and start-up phases of new or renovated soda ash/Solvey process units. The technical team has accumulated rich engineering experience from the design and execution of dozens of domestic soda ash projects, with familiarity in start-up procedures for each process stage, key parameter adjustment points, and common troubleshooting methods.

Service contents include: start-up plan preparation and review, single unit commissioning guidance, integrated commissioning technical guidance, feeding trial full-phase tracking, and performance evaluation technical support. Professional personnel in process, equipment, instrumentation, and other disciplines can be dispatched according to project requirements.

Providing expert-level technical services in the field of chemical safety, including: support for current safety condition assessments, review of safety facility designs, HAZOP analysis, and safety training. The team possesses extensive practical experience in compiling dedicated chapters for safety facility designs and is well-versed in the safety regulatory framework and technical standards of the chemical industry.

Short-term on-site safety expert services are available for chemical enterprises to assist with safety production permit reviews, hazard identification, and rectification efforts. Training content can cover specialized topics such as chemical process safety, hazardous chemical storage and transportation safety, and fire safety.

Possesses comprehensive EPC (Engineering, Procurement, and Construction) general contracting capabilities spanning design, procurement, construction management, and commissioning acceptance. An internal dedicated general contracting project department is established, with a core management team of approximately 30 members, capable of flexible expansion based on project scale. Delivered EPC project types include: general contracting for a 300,000-ton/year caprolactam plant and supporting hydrogen production facilities; general contracting for large-scale steel sintering flue gas active carbon desulfurization and denitrification systems; overseas LPG tank farm expansion projects; integrated design and construction for molecular sieve catalyst plants; and general contracting for the design and construction of chemical wastewater treatment facilities. Capabilities also extend to special engineering such as seawater desalination process design. Deliverables encompass complete as-built documentation, performance assessment reports, operation and maintenance manuals, and systematic training for operators. The standard service cycle ranges from 6 to 24 months, depending on project complexity. Proven experience in executing EPC projects in overseas markets, including Iran.

Customized energy-saving, consumption-reduction, and technical upgrade services tailored for soda ash and combined alkali production enterprises. Core retrofit directions include: horizontal belt vacuum filter retrofit (replacing traditional vacuum drum filters with proprietary technology, listed in the National Key Energy-Saving Technology Catalog), new energy-efficient distillation system retrofit, calcination system energy optimization, matching adjustments for carbonation and filtration systems, distillation waste liquid treatment system upgrade, heavy soda ash fluidized bed drying system improvement, and mother liquor balance control optimization. Typical projects include: 150,000 tons/year energy-saving distillation retrofit (awarded industry design prize), 1.2 million tons/year filter system energy retrofit, 600,000 tons/year new horizontal belt filter installation, 700,000 tons/year vacuum belt filter technical retrofit, 300,000 tons/year calcination/carbon filtration system retrofit, 200,000 tons/year distillation system retrofit, and 450,000 tons/year CO2 emission reduction and combined alkali energy-saving environmental protection technical retrofit. Senior experts can be dispatched to overseas alkali plants for on-site energy efficiency diagnosis and customized retrofit solution development.

Addressing the pressure for environmental upgrades faced by chemical production enterprises, we provide one-stop environmental technical renovation services, including wastewater treatment system expansion and standard upgrades, organized and unorganized waste gas governance (with a focus on specialized VOCs treatment), flue gas desulfurization and denitrification system upgrades, and the improvement of solid and hazardous waste treatment facilities. We have successfully delivered over 220 environmental renovation projects. Representative projects undertaken in recent years include: new installation and retrofitting of RTO regenerative oxidizers, VOCs tail gas treatment for methanol tank farms, installation and piping of high-throughput VOCs membrane separation and recovery units, comprehensive renovation for particulate matter and VOCs control, retrofitting of loading systems for oil and gas recovery, and comprehensive utilization of acid gas. We offer environmental status assessments and compliance gap analysis prior to renovation, and post-renovation monitoring and verification to ensure emissions meet standards, forming a complete closed-loop service.

Help traditional chemical plants upgrade towards digitalization, visualization, and intelligence. Service offerings include: 3D plant modeling based on SP3D/PDMS/Pdsoft (enabling pipe clash detection and virtual inspections), BIM model construction and integration with O&M platforms, full-process process simulation and optimization using Aspen Plus/Aspen HYSYS, pipe stress verification and flexibility assessment with CAESAR II, and VR immersive training and smart factory visualization solutions. Our internal team possesses specialized technical expertise in 3D modeling and smart factories, capable of delivering projects using mainstream platforms such as PDMS, SP3D, and BIM. This service is particularly suitable for owners planning to build digital twins for legacy facilities or those aiming to achieve digital delivery in a single step for new construction projects.

We can flexibly assemble and deploy technical teams covering all engineering design disciplines, including process, equipment, piping, instrumentation, electrical, civil structure/architecture, HVAC, water supply and drainage, and general layout, tailored to the actual needs of overseas projects. Our talent pool exceeds 570 professionals distributed across 11 regional branches in China, including many senior engineers and holders of various national registered engineer qualifications. We support diverse employment models ranging from short-term (1–3 months of on-site technical support) to long-term (6+ months of full-cycle accompanying design). Some team members have prior experience on overseas projects in Iran and the Middle East, possessing cross-cultural collaboration skills and English technical communication capabilities. Labor costs are quoted per person-month and can be flexibly negotiated based on professional configuration and on-site duration.

Providing comprehensive on-site technical support during commissioning, trial operation, and startup phases for new chemical plants or expansion/modernization projects. Available experts cover various industry sectors including soda ash/ammonia-soda process, sulfuric acid/phosphoric acid, fine chemicals, coal chemical, petrochemical, pharmaceutical, new energy materials, electronic materials, and environmental protection. Service contents include: preparation of commissioning guidelines and integrated commissioning plans, guidance on unit commissioning and integrated commissioning, feedstock charging and startup with process parameter adjustments, product quality optimization, performance acceptance testing, review of operating procedures, and on-site hands-on training for owner's operating personnel. In the soda ash sector, the team has successfully achieved first-time startup for multiple combined/ammonia-soda process plants and accumulated unique expertise in whole-system mother liquor balance debugging. They have proven track records in overseas startup guidance for soda ash projects in Iran and LPG facilities in the Middle East.