PARTNER · Regional Cooperation
Bring verifiable products into your familiar industry.
Dewihan seeks partners with industrial enterprise client networks. We provide technical assessment and project support; you handle regional markets and client relationships.
Market Opportunities
Existing customers already have a requirement.

Industrial water systems have long relied on chemical treatment and cleaning. Costs for chemical procurement, discharge compliance, and downtime during cleaning are ongoing. Customers are increasingly open to alternative solutions.
For engineers and service providers, this isn't about acquiring new customers; it's adding an explainable, verifiable technical option to your existing client base.
1993
European app launch
Fifth Generation
Current Technologies
8
Covering the industry
12
Common Systems
The above technical capabilities and application scope are based on publicly available information and do not constitute a commitment to regional returns.
Suitable for
Five resource types, five entry strategies
No existing water treatment team required, but must have track record of pursuing industrial clients and executing projects.
Industrial Equipment & Engineering Services Provider
Accepts projects for heat exchange, cooling, and power system retrofits
Water Treatment and Energy Saving Services Company
Existing cooling water customers require a substitute chemical treatment solution.
Regional Distributors and Traders
Overhaul local industrial enterprise procurement and supply chain
Design Institutes and General Contractor Resource Providers
Pre-selection in new and retrofit projects
Individuals and Teams with Industry Resources
Maintains customer relationships in the steel, chemical, and power industries.
Collaboration Support
Six support phases covering selection through acceptance
Branding & Assets
Brand introduction, product documentation, and marketing materials
For regional market presentations, client visits, and project registrations to ensure consistent external messaging.
Technology & Selection
Provide selection recommendations and proposal documents based on operating conditions.
Verify pipe diameter, flow rate, water temperature, and water quality indicators to deliver an actionable technical solution.
Projects & Bidding
Support project quotations, technical responses, and bidding documents
Provide recommendations on specifications, drawings, and acceptance criteria for industrial procurement processes.
Installation & Acceptance
Comparison of Coil Winding, Debugging, and Acceptance
Assist in determining installation location, coil group configuration, and photo documentation methods.
Training Support
Product Principles, FAQs, and Sales Script Training
Help partner teams independently handle initial inquiries and assess requirements.
Cases and Evaluations
Open to industry case studies and on-site visits
We can arrange site visits to our operational projects for customers to observe performance in person.
Collaboration Process
Six Steps to Project Collaboration
Cooperation models, regional arrangements, and support details are subject to the agreement confirmed by both parties; no uniform commitments are made.
Suitable resources
- Channel partners with access to industrial enterprise clients
- Equipment & Engineering Service Provider
- Water Treatment and Energy Conservation Services Company
- Design Institutes and EPC Resource Providers
- Regional Distributors & Traders
Submit Application
Select region, resources, and interests to leave your contact details.
Initial communication
Understand existing customer structure and project types we can handle
Resource and Regional Assessment
Verify alignment between regional coverage capabilities and target industries
Confirm Cooperation Method
Collaboration Model, Supported Content, and Regional Arrangements
Sign Authorization
Sign the agreement to clarify each party's responsibilities and boundaries.
Training and Project Support
Complete product training and proceed to the project collaboration phase.
Agent Application
Leave your area and resources, and let's have a quick chat first.
Form information is for this collaboration inquiry only. After submission, the Business Development Lead will contact you to discuss partnership models and support boundaries.
13305317997
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Room 1011, Building 2, Lushang Guao City, No. 9777 Jing Shi Road, Lixia District, Jinan, Shandong
Become a Regional Agent
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Prioritize partnerships with engineering firms, service providers, and distributors that operate as registered entities. Individuals or teams with stable industrial client resources may initiate discussions to explore collaboration models; final terms are subject to mutual agreement.