What is the minimum order quantity?

The minimum order quantity is 1 set.

What payment methods are accepted?

We accept USD, EUR, CNY via T/T, L/C, D/P, PayPal, Small-amount payment, and Western Union.

What are the shipping terms?

Accepted delivery terms include FOB, CFR, and CIF.

Heavy-Duty 16mm Plastic Lock Ring for Drip Irrigation Systems

Name: Heavy-Duty 16mm Plastic Lock Ring for Drip Irrigation Systems
Brand: Shandong Quanrun Plastic Machinery Co., Ltd.
SKU: 2278158765

Shandong, ChinaShandong Quanrun Plastic Machinery Co., Ltd.

US$0.35-0.80

1,000,000 Pieces

Sample price:US$100.00/roll.Request sample

Product profile

Customization

Available

Power Source

Pressure

Warranty

1 Year

Model NO.

QRGJR-10

Color

Red/Blue/Black

Material

Plastic

Application

Agriculture Irrigation

Model Number

16mm-Coupling

Lead Time

5-10 Days

Custom

Temperature of Media

Normal Temperature

Function

Anti-Aging, Anti-Corrosion

Feature

Eco Friendly

Type

Pressure

OEM

Accepted

Selling Units

Single Item

Diameter

16 20 25 28 32 mm

Packing

Carton

Carton Size

47X36X53cm

Transport Package

Carton

Specification

16mm

Trademark

Quanrun

Origin

Jinan

HS Code

3917400000

Production Capacity

50000000 PCS/Year

Key features

Secure Locking Design: Prevents loosening caused by vibration, water pressure, or thermal expansion.

Tool-Lite Installation: Hand-tightenable for fast assembly and disassembly without complex tools.

Leak-Resistant Seal: Compatible with O-rings or gaskets for reliable watertight connections.

Durable Materials: UV-resistant, anti-aging, corrosion-resistant for long service life.

Wide Compatibility: Fits various pipe diameters and wall thicknesses in irrigation systems.

Customizable Options: Accepts customization for color, material, and application requirements.

Factory Direct Sale: Direct from manufacturer ensures competitive pricing and quality control.

1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shandong Quanrun Plastic Machinery Co., Ltd.

Shandong, 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: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryThe supplier is a limited company and a professional technical supplier focused on plastic-product and plastic-pipe machinery, including drip-irrigation tape and pipe-making equipment. It provides 3D design, OEM, ODM, and multiple customization options, but reports no new products in the past year and no available SDK. Manufacturing evidence shows one production line, 21–30 quality-control staff, in-stock capability, and no valid manufacturing-capacity contract with affiliated subcontractors. Export experience is reported at eight years, with 41%–50% of sales from exports and Southeast Asia/Middle East among its export markets. However, it has no overseas agents or branches, warehouse, showroom, or stated overseas service countries. Management-system certification is listed as NIL, and the supplier lacks a factory environmental impact assessment report. Financial data is represented by years rather than substantive performance values, so financial credibility cannot be determined.

Supplier typeThe supplier identifies itself as a professional technical supplier and a limited company. Its stated business scope covers plastic-product manufacturing and sales, machinery and special-equipment manufacturing, and import/export activities; its listed products are primarily plastic pipe and drip-irrigation machinery.

CertificationsSupplier management-system certification is explicitly listed as NIL. This indicates no reported certification under the provided field, although no specific certification standard or requirement is stated for comparison.

After-Sales capabilityThe supplier has in-stock service capability and can quote under FOB, CIF, CFR, and EXW terms, with Qingdao Port identified as the nearest port. However, it reports no overseas warehouse, showroom, agents or branches, and zero countries where overseas services are offered, limiting evidence of established overseas after-sales coverage.

Production capacityThe supplier lists multiple machinery products and reports in-stock capability, one production line, and 21–30 quality-control staff. However, it also reports no valid contract covering manufacturing capacity with its factory and related subcontractors, creating a documented capacity-governance deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its 3D design capability and ODM service further support the ability to provide customized product or design solutions.