10+ Years Supplier

And Manufacturer of HDPE Pipe & Fitting

Seven High-speed Production Line Output around 3600KM for single duct And 390KM for tube bundle Monthly. All Our Products Are Well Tested And Accept Any Third Party Inspection.
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MAIN PRODUCTS

Supply products for more than 300 enterprises around more than 70 countries
HDPE Tube Bundle
HDPE Micro Duct
HDPE Silicon Duct
HDPE Flat Tube Bundle
Microduct Coupler & End Cap
DB Coupler
Microduct closure
Microduct Accessories
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What We Do?

Seako was established in 2015 in Shanghai China to suppler & produce High Density Polyethylene (HDPE) pipe and Fittings etc, 

with over 18 years of industry experience

Worry about Raw Materials?

All our products manufactured with 100% virgin HDPE and are well tested and accept Any Third Party Inspection and adhere to ASTM standards for plastic pipe.

Worry about Raw Materials?

Quality is our top priority. Throughout the manufacturing process, we test for resin quality, dimensional quality, thickness, ovality, tensile strength and perform burst testing.

Production Capacity

Seven high-speed manufacturing lines of micro duct and tunbe bundle can produce around 3600KM for single duct and 390KM for tube bundle monthly

Customized Service

To design products based on your needs has always been our focus. You request, and our technical experts develop and test our products. We manufacture pipe in many colors, with custom striping options, and package pipe in reels, sticks and coils.

 After-sales Service

We are always here to provide you with technical support and training, and then successfully complete your project, if you need it.

6800㎡

Factory Area

70+

Countries Covered

80+

Staff

18+

industry experience

Frequently Asked Questions.

Our products manufactured with 100% virgin HDPE and are well tested and accept Any Third Party Inspection and adhere to ASTM standards for plastic pipe. Throughout the manufacturing process, we test for resin quality, dimensional quality, thickness, ovality, tensile strength and perform burst testing.

Normally, the lead time is around 7-10 working days. For big quantity, let’s negotiation.

You can make the payment to our bank account, Western Union or PayPal: 30% deposit in advance, 70% balance against the copy of B/L.

Step 1, send us your requests.

Step 2, get free samples and testing.

Step 3, place a trial order.

Step 4, start a large order

Quote Your Project

Need a price for your project? 

We just need to know a bit about the job.

Fill out the form to request a quote from our piping systems experts.

We will give you feedback in 24 hours.

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Quantity? Model?

As we continue to expand our business

We have also been continuously updating our equipments

And making better HDPE Pipes & Fittings