Is the product size customizable?

Yes, sizes range from S20mm-1/2'' to S110mm-4'' and can be customized.

What is the standard warranty period?

Standard warranty is 12 months or 2,000 operating hours, whichever comes first.

HDPE Female Threaded Coupling Internal Coupling

Name: HDPE Female Threaded Coupling Internal Coupling
Brand: Liaoning Xinmingyu Plastic Industry Co., Ltd.
SKU: 2107003462

Liaoning, ChinaLiaoning Xinmingyu Plastic Industry Co., Ltd.

US$1.00

1-99 Pieces

US$0.90

100+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Connection

Female

Model NO.

HDPE Female Coupling

Head Code

Round

Thread Distribution

Internal Thread

Surface

Material

HDPE

Technics

Injection Molding

Application

Water Pipe

Customized

Certification

Warranty

5 Years

Colors

Standard Black and Blue (Customizable)

Pressure Rating

SDR11 (1.6MPa) (Pn16)

Delivery Time

5-15 Days

Customized Support

OEM, Obm, ODM

Usage

Convey Water

Degree

Connections

Threaded Socket Fusion Injection

Transport Package

Wooden Case, Cartons or Bags

Specification

20mm-1/2''to S110mm-4'' (Customizable))

Trademark

XMY

Origin

China

HS Code

39174000

Production Capacity

10000ton

Key features

Customizable Sizes: Available in S20mm-1/2'' to S110mm-4'' with customizable options.

Customizable Colors: Standard Black and Blue available with customizable color options.

Extended Warranty: Standard 12-month warranty with optional coverage up to 36 months.

Global Support: 24/7 technical assistance and spare parts supply available worldwide.

OEM/ODM Services: Full customization support including samples, designs, and flexible options.

High Pressure Ratings: Supports SDR11 (1.6MPa), SDR13.6 (1.25MPa), and SDR17 (1.0MPa).

Versatile Applications: Ideal for water supply, gas distribution, and chemical pipelines.

Certified Quality: Meets GB certification standards with 100% finished product inspection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityQuality Assurance

Liaoning Xinmingyu Plastic Industry Co., Ltd.

Liaoning, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 YearNearest Port: Dalian Port, Yingkou Port, Tianjin PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier provides plastic pipeline products, including HDPE and PERT fittings, valves, and drainage systems. It reports more than 10 production lines, annual capacities of 10,000 tons for each of four listed fitting categories, five R&D engineers, three quality-control staff, and one quality-control testing equipment item. It offers 3D design, OEM, ODM, and multiple customization services. However, it reports no new products in the past year, lacks auditable R&D documentation, has no supplier-management-system certification, and has written service procedures without records in several areas. Customer complaint handling is supported by a clear procedure and follow-up records. Manufacturing capacity lacks a valid contract with related subcontractors, while overseas warehouse and showroom services are unavailable. Financial records are indicated for 2022–2024, but the slices do not provide sufficient non-monetary evidence to assess financial credibility.

Supplier typeThe supplier is a plastic pipeline products manufacturer with more than 10 production lines and product coverage including HDPE and PERT fittings, valves, drainage systems, and plastic barrels. Its reported OEM and ODM services further indicate a manufacturer capable of customized production rather than only a trading or distribution role.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. No other certification evidence is provided in the slices, so there is no demonstrated certification advantage.

After-Sales capabilityR&D engineers are responsible for technical support before and after sales, and the supplier has a clear customer-complaint procedure with follow-up records. However, service-assessment and corrective/preventive-action procedures lack records, indicating that after-sales support is evidenced but its broader service-management system is only partially documented.

Production capacityProduction capability is supported by more than 10 lines, injection-molding and CNC equipment, and stated annual capacities of 10,000 tons each for four fitting categories. The supplier also reports inventory capability and lead times within 15 working days in both peak and off-season periods. However, it has no valid manufacturing-capacity contract with related subcontractors, which limits assurance for outsourced capacity.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, flexible customization, and minor customization. It also offers 3D software design, OEM, and ODM services, providing strong evidence of broad customization capability.