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Payment terms include LC, T/T, D/P, PayPal, and Western Union.

What is the average lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.

ISO Pn16 PP Coated Back Ring Flange for HDPE Pipes

Name: ISO Pn16 PP Coated Back Ring Flange for HDPE Pipes
Brand: QINGDAO SUDA PLASTIC PIPE MACHINERY CO., LTD.
SKU: 2184496712

Shandong, ChinaQINGDAO SUDA PLASTIC PIPE MACHINERY CO., LTD.

US$1.98

1,000 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Standard

PE100

Type

Welding Flange

Model NO.

20-1200mm

Material

Structure

Flanges

Connection

Welding

Manufacturing Way

Injection Molding

Certificate

CE ISO

Transport Package

Wooden Box

Specification

20/15

Trademark

SUDA

Origin

China

HS Code

39174000

Production Capacity

10000PCS/Month

Key features

Corrosion Resistance: Full PP encapsulation protects against acids, alkalis, and chemicals, eliminating rust.

Long Service Life: Maintains structural integrity for 50+ years under normal operating conditions.

Hygienic Material: Food-grade, non-toxic PP ensures zero metal contact with conveyed medium.

Easy Installation: Standard bolt-hole patterns conform to DIN / ANSI / EN flange standards.

Versatile Application: Suitable for water treatment, chemical processing, and industrial fluid handling.

CE ISO Certified: Product comes with CE and ISO certificates for quality assurance.

Company profile

QINGDAO SUDA PLASTIC PIPE MACHINERY CO., LTD.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-12-22 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.49h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummarySuda Plastic Pipe Machinery Co., Ltd. is identified as a China-based trading company established in 2014, with five employees and a stated focus on plastic pipe welding machinery. The supplier reports more than 10 production lines, annual productivity of 100,000 sets for butt fusion and pipe welding machines, and lead times within 15 workdays in both peak and off-peak seasons. It claims ISO9001 and CE certifications, offers data loggers developed to customer requirements, and reports agents across multiple countries for service support. However, the evidence contains inconsistencies: the company is classified as a trading company while also describing itself as a manufacturer, and its stated plant area and employee count are limited relative to the reported production scale. Customer and transaction evidence is sparse, so several capability and credibility conclusions remain unconfirmed.

CertificationsThe supplier explicitly states that it has an ISO9001 quality management system certification and CE certification. The provided information does not include certificate numbers, issuing bodies, validity dates, or product-specific scope, but the stated certifications are positive evidence.

After-Sales capabilityThe supplier reports agents in numerous countries, including Thailand, Indonesia, Malaysia, Vietnam, India, and several countries in the Americas and Europe, and states that these agents provide customers with all-time service. This supports a claimed international service network, but no service procedures, response standards, or verification of agent coverage are provided.

R&D capabilityThe supplier states that it develops its own SUDA brand and produces data loggers according to customer requirements, with functions for recording temperature, time, and other information during machine operation. These statements indicate product-development activity, but no patents, R&D resources, or independently verified innovations are provided.

Production capacityThe supplier reports more than 10 production lines, annual productivity of 100,000 sets of butt fusion and pipe welding machines, and order fulfillment within 15 workdays in both peak and off-peak seasons. However, it is also classified as a trading company and reports five employees and a 60.0 m² plant area, so the scale claims cannot be fully reconciled from the provided evidence.

Customization capabilityThe supplier explicitly states that its data logger is produced according to customers' requirements. This supports customization for at least that product, but the evidence does not establish broader customization capability across its machinery range.