Service Advantages

1.One-Stop Full-Process Service
Covers engineering budgeting, technical consultation, customized product design, production and manufacturing, safe transportation, and after-sales operation & maintenance. A standardized management system reduces coordination costs.
2.24-Hour Response Mechanism
Provides a 24-hour customer service hotline for rapid response to demands, suitable for emergency needs in chemical, municipal and other industries.
3.Local Support & National Coverage
Based on the FRP industrial zone in Zaoqiang, Hengshui, Hebei Province, enabling rapid local fulfillment and after-sales support. Products and services cover multiple provinces and cities nationwide, adaptable to cross-regional projects.
4.Customized Technical Support
Delivers tailored solutions for corrosion resistance, pressure, volume and other requirements in various industries (chemical, water treatment, electric power, etc.), solving non-standard working condition problems.
5.Transportation Safety & Damage Compensation Guarantee
Adopts reinforced packaging and dedicated vehicle/route logistics to minimize collision and damage risks during long-distance transportation. Provides rapid replacement and full compensation for any transport damage, safeguarding customer interests.
6.Business Philosophy & Compliance Assurance
Adheres to the principle of "Customer First, Quality First, Reputation First, Service First". Products comply with environmental protection regulations, helping customers meet discharge standards.

Hebei Weihuan Environmental Protection adopts a closed-loop customer service process covering pre-sales, in-sales and after-sales stages, suitable for engineering and operation & maintenance needs of FRP tanks, septic tanks, pipes and other environmental protection equipment, featuring fast response, traceability and reliable guarantee.

(I) Pre-Sales Service Process (Demand → Solution)

1.Demand Communication
24-hour response to inquiries, recording non-standard parameters such as industry, volume, pressure, medium, etc.
2.Technical Support
Provides transparent budget and quotation services. Conducts customized design based on on-site parameters and dimension drawings provided by customers, and delivers exclusive solutions.
3.Contract & Production Scheduling
Confirm solution → Sign contract → Clarify delivery/installation cycle → Launch production schedule.

(II) In-Sales Service Process (Production → Delivery → Installation)
1.Progress Synchronization
Regular updates on production milestones; advance communication for major adjustments.
2.Logistics & Acceptance
Dedicated vehicle/route delivery. On-site joint verification of specifications, quantity and appearance before confirmation and signing.
3.Installation & Commissioning
Professional team carries out standardized construction, completes commissioning and performance testing, and obtains customer acceptance signature.
4.Operation Training
Explains equipment operation and routine maintenance points, and provides operation and maintenance manuals.

(III) After-Sales Service Process (Operation & Maintenance → Fault → Follow-Up)
1.Repair Response
24-hour hotline and online customer service; records and classifies responses within 1 hour.
2.Troubleshooting
Priority remote guidance; on-site repair or parts replacement dispatched for complex faults, with final testing and acceptance upon completion.
3.Remote Maintenance Guidance & Reminders
Sends regular (quarterly/semi-annual) equipment maintenance reminders, provides remote guidance on maintenance (e.g., product cleaning, parameter calibration), informs vulnerable parts replacement cycles and procurement channels to reduce equipment failure rates.
4.Complaint Handling & Closure
Record complaint → Determine liability → Confirm solution → Track processing → Customer confirmation → Follow-up within 24 hours.
5.File Management
Archives full-process records to form exclusive customer service files for traceability and optimization.

(IV) Highlights of Core Processes

• 24-Hour Response: Meets emergency needs and reduces downtime.
• Full-Process Traceability: Complete records of solutions, progress, acceptance and maintenance with clear accountability.
• Local + National Coverage: Based on Hengshui Zaoqiang industrial zone for nearby fulfillment and after-sales support, covering multiple provinces and cities nationwide.
• Dual Guarantee of Training & Guidance: Reduces customer operation risks and extends equipment service life.