Can I get samples before order?

Yes, usually we can provide the samples of pipe & fitting for free, but you need to cover the freight cost.

Building and Siphonic Roof Rainwater Drainage HDPE Pipe

Name: Building and Siphonic Roof Rainwater Drainage HDPE Pipe
Brand: Chengdu Chuangrong Trading Co., Ltd.
SKU: 1962006891

Sichuan, ChinaChengdu Chuangrong Trading Co., Ltd.

US$0.30

58-579 Meters

US$0.29

580-1,179 Meters

US$0.27

1,180+ Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provide Remote Video Assistance

Warranty

2 Years

Model NO.

HDPE Water Pipe

Material

HDPE

Kind

Thermoplastics Pipes

Water Absorption

＜0.01%

Contraction Percentage

＜0.4%

Tensile Strength

51~80MPa

Working Range

20-1600mm

Pressure

Pn4- Pn25, SDR33-SDR7.4

Standards

ISO 4427, ASTM F714, En 12201, AS/NZS 4130, DIN 80

Certifications

ISO9001, CE, Wras, BV, SGS

Life Span

50 Years

Transport Package

Plastic Bag

Specification

20-1600mm

Trademark

CR or Customizable

Origin

China

HS Code

3917210000

Production Capacity

1, 000, 000 Piece Per Year

Key features

50-Year Lifespan: Designed for long-term durability with an expected service life of 50 years.

Corrosion Resistance: Freedom from corrosion compared to steel and ductile iron systems.

Lightweight Design: Low specific weight makes handling and installation easier than metal pipes.

Smooth Interior Surface: No deposits or overgrowth due to smooth inside surface and low frictional resistance.

Wide Pressure Range: Available in pressure ratings from PN4 to PN25 and SDR33 to SDR7.4.

Multiple Certifications: Certified by ISO9001, CE, WRAS, BV, and SGS for quality assurance.

2-Year Warranty: Comes with a standard 2-year warranty for peace of mind.

Remote Video Assistance: After-sales support includes remote video assistance for troubleshooting.

Company profile

Chengdu Chuangrong Trading Co., Ltd.

Sichuan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-10-19Nearest Port: shanghai , ningbo, dalianAverage Response Time: ≤5.37hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP, FCA

AI-Powered supplier vetting

SummaryCHENGDU CHUANGRONG TRADING CO., LTD. is identified as both a trading company and manufacturer/factory in Sichuan, China, with operations focused on HDPE pipes, fittings, welding machines, and related products. The supplier reports multiple management-system certifications, including ISO 9001, ISO 14001, ISO 14000, OHSAS/OHSMS 18001, and HACCP. Its stated production resources include more than 10 production lines, over 20 quality-control staff, 31–40 years of combined R&D engineer experience, and annual capacity of 100,000 tons for HDPE pipes and fittings plus 1,000 plastic pipe welding machines. The supplier also states that it provides professionally designed and customized project services. However, the supplied records show only one trade transaction and one associated buyer, so customer-case depth and demonstrated after-sales performance cannot be established. Financial strength also cannot be assessed from the available non-financial evidence.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, while company descriptions state that it operates an integrated industry-and-trade model and is involved in R&D, production, sales, and installation. It is therefore not limited to intermediary trading according to the provided records.

CertificationsThe supplier reports holding OHSAS/OHSMS 18001, ISO 14001, ISO 9001, ISO 14000, and HACCP management-system certifications. These stated certifications provide explicit evidence of formal quality, environmental, occupational health and safety, and food-safety-related management systems, although certificate validity or scope is not provided.

R&D capabilityThe supplier reports 31–40 years of total R&D engineer experience and describes its affiliated companies as specializing in R&D and new-type plastic pipes and fittings. It also reports more than 100 pipe production lines and 200 fitting production equipment units in its company description, indicating substantial technical and development resources, although no patents or specific innovations are listed.

Production capacityThe supplier reports more than 10 production lines, 21–30 quality-control staff, annual capacity of 100,000 tons for HDPE pipes and fittings, and 1,000 plastic pipe welding machines. Its description additionally states that it owns five factories and more than 100 pipe production lines, supporting a strong stated manufacturing scale, although the records contain different production-line counts that may reflect different scopes of reporting.

Customization capabilityThe supplier explicitly states that it can provide professionally designed and customized services for projects and describes a one-stop solution for plastic pipe systems. Its product range includes HDPE pipes and fittings, PP compression fittings, welding machines, tools, and pipe repair clamps, which supports broad solution coverage, but no specific customized project example is supplied.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a share industry and trade integrated company, CHUANGRONG is in charge of import and export of our own 5 factories, and we also sell some associated products.

Q:Where is your company located?

CHUANGRONG is located at Chengdu which is the hometown of pandas. Our factories are headquartered in Deyang, Sichuan, China.

Q:Can I visit your factory?

Sure, If you want to have a visit to our factory, please contact us to make an appointment.

Q:What are the technical indicators of your products?

The technical indicators of our products include appearance, Elongation at break, Oxidation induction time, Hydrostatic strength testing. The above indicators will be tested by WRAS, SGS or a third party designated by the customer.

Q:What certifications do you have?

Our company has acquired IS09001 quality management system certification, CE, SGS, WRAS Product Certification.