Custom manufacturing
Your requirements.
Our manufacturing
experience.
From concept to production, turn your requirements into practical plastic solutions.
Discuss your project
Two ways to work with us
OEM or ODM. Flexible manufacturing solutions.
Customer-supplied factory photograph
OEM production
Manufacturing to your requirements.
| Project stage | Details |
|---|---|
| Your input | Drawings, specifications or samples. |
| Our output | Manufactured products matching the agreed specification. |
Customer-supplied factory photograph
ODM product development
Collaboration from concept to product.
| Project stage | Details |
|---|---|
| Your input | Concept, application needs and usage scenarios. |
| Our output | Product design and a confirmed manufacturing specification. |
Our project process
From idea to production
01
Share your brief
Tell us the application and key requirements.
02
Review design
Discuss materials, dimensions and technical details.
03
Develop tooling
Prepare the agreed mold and trial plan.
04
Confirm trial
Review samples and agree any adjustments.
05
Plan production
Confirm quantity and delivery arrangements.
Your information
Let us know your requirements
Product purpose
Explain how the product will be used.
Target dimensions
Share required sizes or reference drawings.
Material requirements
Confirm the material and operating conditions.
Order quantity
Provide an estimated quantity.
Destination
Tell us the delivery country or region.
Our product family
A wide range of plastic solutions
Septic Tanks
PE/HDPE three-chamber septic tanks for domestic sewage treatment and rural sanitation.
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Grease Traps
PE grease traps with solid filtration, oil-water separation and easy-clean removable components.
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Purification Tanks
Volcanic rock and floating-ball filtration with beneficial bacteria for domestic sewage.
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Drainage Channels
Injection-molded HDPE linear drainage channels for streets, residential areas, landscapes and industrial parks.
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Solutions for real applications
Customer-supplied product reference
Residential & rural sanitation
Three-chamber treatment for rural toilet renovation, homes, communities, schools and factories.
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Customer-supplied product reference
Commercial kitchen wastewater
Three-stage grease separation for restaurants, canteens, hotel catering and food processing.
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Customer-supplied product reference
Linear surface drainage
HDPE channel systems for residential, landscape and industrial surface drainage.
Explore applicationGet in touch
Start your project
with Chenan EP
Tell us about your product, quantity and project requirements. Our team can help you confirm a suitable configuration.