What are the lead times for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

How are the products packaged for export?

We use double packaging with small boxes inside large boxes to minimize damage during transport.

What payment terms are accepted?

We accept T/T, D/P, and Western Union as payment terms.

Watermarking Approval of Brass Nut External Thread Tube Joint

Name: Watermarking Approval of Brass Nut External Thread Tube Joint
Brand: Zhejiang Jiangxin Copper Pipeline Co., Ltd.
SKU: 879797015

Zhejiang, ChinaZhejiang Jiangxin Copper Pipeline Co., Ltd.

US$0.50-10.00

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Brass

Type

Hexagon Head

Model NO.

JXCU0286

Connection

Common Bolt

Head Style

Hexagonal

Standard

As3688

Grade

12.9

S1

3/8*1/4

S2

1/2*1/4

S3

1/2*3/8

S4

2"*1"

S5

4"*3"

Transport Package

Box

Specification

300*300*400

Trademark

JHN

Origin

Zhejiang China

HS Code

3322960948

Production Capacity

5000000PCS/Year

Key features

DZR Brass Material: Dezincification resistance brass ensures durability and safety for drinking water projects.

AS 3688 Certification: Products certified by Australian standard AS 3688 for high quality and reliability.

ISO 9001 Quality System: Certified by ISO 9001 international quality system for consistent manufacturing standards.

Strict Raw Material Control: Raw materials undergo multiple inspections including chemical composition and stress testing.

Customized Non-Standard Fittings: Accepts special needs for non-standard fittings based on specific customer requirements.

Advanced Annealing Process: Staged annealing improves corrosion resistance and prevents material crystal structure damage.

OEM and ODM Services: Full OEM and ODM services available with 5 dedicated R&D engineers.

Double Packaging Protection: Small boxes packed in large boxes to ensure product safety during transport.

Company profile

Zhejiang Jiangxin Copper Pipeline Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-12-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤8.28h CertifiedTerms of Payment: T/T, D/P, Western Union

AI-Powered supplier vetting

SummaryZhejiang Jiangxin Copper Pipeline Co., Ltd. is identified as a China-based manufacturer of copper and brass pipeline fittings, valves, connectors, and related hardware. The supplied records indicate a 5,000 m² manufacturing plant, 150 employees, and operations dating to 2010 in one record, while another company description states establishment in 1990, more than 200 employees, and a 20,000-unit area; these discrepancies should be verified. The supplier reports ISO 9001:2015 certification, compliance with multiple national and international standards, staged annealing, raw-material and production inspections, and 11–20 quality-control staff. It explicitly accepts non-standard fittings, supporting customization. Evidence is insufficient to assess after-sales service, financial credibility, innovation strength, or customer cases.

Supplier typeThe supplier is explicitly listed as a manufacturer, with manufacturing-related product categories and a stated 5,000 m² plant. However, one associated-company record describes the entity as a trading company, creating an entity-classification inconsistency that should be clarified.

CertificationsThe supplier reports ISO 9001:2015 certification and states that its products meet or align with CJ/T-2000, BS864-2, ASME B16.22-1995, EN1254-2, and AS 3688 requirements. The records also describe production and annealing controls based on Australian standards, although certificate scope and validity details are not provided.

Production capacityThe supplier reports a 5,000 m² manufacturing plant, 150 employees, ISO 9001:2015 certification, 11–20 quality-control staff, staged annealing, raw-material inspection, dimensional checks, continuous production inspection, and finished-product controls. Another description claims more than 200 employees and a 20,000-unit area, so capacity information is inconsistent but still supports the existence of established production operations.

Customization capabilityThe supplier explicitly states that it accepts non-standard fittings based on customers' special needs, alongside production against several stated standards. This directly supports customized or specification-based manufacturing.

Product Q&A

Q:What materials are used for the fittings?

The fittings are made of DZR (Dezincification resistance) brass, ensuring safety for drinking water and sanitary products.

Q:Which standards do the products meet?

Products meet national standard CJ/T-2000, British standard BS864-2, American standard ASME B16.22-1995, European standard EN1254-2, and Australian standard AS 3688.

Q:Can you produce non-standard fittings?

Yes, we accept non-standard fittings based on special customer needs and can customize sizes like 3/8*1/4 or 2'*1'.

Q:What is the warranty or quality guarantee?

We provide ISO 9001 certified quality with strict raw material control, annealing, and pressure testing to ensure durability.

Q:Do you offer OEM or ODM services?

Yes, we offer both OEM and ODM services with 5 R&D engineers to support custom designs.