What is the size range of the products?

We provide sizes ranging from DN20 to DN1100mm with various pressure ratings.

Do you provide HDPE pipe welding machines?

Yes, we offer a full range of HDPE pipe fittings and welding machines.

What are the main export markets?

Our main markets include North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, and Western Europe.

PP Coated Backing Ring (Flange) for PE Pipe

Name: PP Coated Backing Ring (Flange) for PE Pipe
Brand: Chengdu Chuangrong Trading Co., Ltd.
SKU: 948399555

Sichuan, ChinaChengdu Chuangrong Trading Co., Ltd.

Negotiable

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, ISO7005

Type

Back Ring

Model NO.

20-1200mm

Material

Carbon Steel

Structure

Flanges

Connection

Flanged

Sealing Surface

Manufacturing Way

Casting

Trademark

CR Or OEM Brand

Origin

China

HS Code

39174000

Production Capacity

10, 0000 Piece/Per Day

Key features

Multiple Standard Compliance: Meets ANSI, DIN, GB, ISO7005, ASME B16.5, and other international standards.

Diverse Material Options: Available in Carbon Steel, PP-Steel, Ductile Iron, Stainless Steel, and PP Fiber.

Wide Size Range: Covers sizes from DN20 to DN1100mm with various pressure ratings like PN10 and PN16.

Fast Delivery Time: Lead time within 15 workdays for both peak and off-peak seasons.

Free Sample Evaluation: Customers can request free samples for product evaluation before bulk orders.

Comprehensive Product Line: Includes back rings, stub ends, flange adaptors, and HDPE welding machines.

Steel Insert Design: Features steel inserts for stub ends to ensure secure and durable connections.

Global Export Experience: Over 15 years of exporting experience serving markets worldwide.

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: ≤3.52hTerms 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.