What materials are used for the valve?

The body and thread are made of Brass (ISO228 BSP/NPT). The seal and plug nut use NBR material.

What is the warranty or quality guarantee?

We follow ISO9001:2008 standards, perform pneumatic tests on every unit, and support third-party inspections like CE and SABS.

How is the product packed?

Standard packing includes a plastic bag, inner box, and carton. Customized design color boxes and cartons are also available.

Good Quality Straight Solar Manual Brass Air Vent Valve

Name: Good Quality Straight Solar Manual Brass Air Vent Valve
Brand: Zhejiang Italy Copper Industry Co., Ltd.
SKU: 748974992

Zhejiang, ChinaZhejiang Italy Copper Industry Co., Ltd.

US$1.30

2,000-4,999 Pieces

US$1.29

5,000-19,999 Pieces

US$1.20

20,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Skill

Forging, Polishing, Plating

Meduim

Gas

Model NO.

IC-VA-1019

Pressure

Low

Inner Float Material

Max P

10 Bar

Transport Package

Standard -Plastic Bag, Inner Box, Carton

Specification

1/2"

Trademark

ITALY

Origin

Zhejiang. China

HS Code

8481804090

Production Capacity

5000000 PCS/Year

Key features

Customized Size and Material: Sizes 3/8-3/4 inch available; Cap/Nut customizable in brass or NBR.

High-Quality Forging Process: Constructed with forged brass body and polished nickel/golden finish.

Rapid Sample Delivery: Samples provided within 10 days for current molds; 20 days for new ODM molds.

Strict Quality Control: ISO9001 certified; pneumatic testing and third-party inspections (CE/SABS) performed.

Flexible Shipping Options: Sea freight 7-35 days; Express delivery within 3-5 days to customer location.

OEM/ODM Service Support: Customization from customer samples or designs with dedicated designer team.

Competitive Payment Terms: Flexible options including T/T, L/C at sight, and 100% advance payment.

Professional Quotation Service: Quotes provided within 24 hours; priority handling for urgent inquiries.

Company profile

Zhejiang Italy Copper Industry Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 11 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory and professional technical supplier located in Yuhuan, Taizhou. It provides 3D software design, customization from samples and designs, ODM services, OEM services for well-known brands, and an available SDK. Quality controls include documented finished-product inspection, quality assurance, corrective and preventive action procedures, complaint-handling procedures, and raw-material traceability. The supplier has one production line, reports valve output of 1,000 tons, and indicates one-month lead times in both peak and off-peak seasons. However, it has no stated inventory, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. It also reports no new products in the past year and lacks a valid manufacturing-capacity contract with related subcontractors. Financial evidence is limited to references to financial records for 2022–2024 without substantive figures or assessment results.

Supplier typeThe supplier is explicitly described as a professional technical supplier and a factory, with associated companies in manufacturing. This supports classification as a manufacturing-oriented technical supplier.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective and preventive actions, indicating an established service-response process. However, the slices do not provide evidence on service coverage, response times, warranty handling, or overseas after-sales resources.

R&D capabilityThe supplier provides 3D software design, ODM services, and an available SDK, demonstrating design and development-related capabilities. However, it explicitly reported no new products in the past year, which limits evidence of recent product innovation.

Production capacityThe supplier operates one production line, reports valve output of 1,000 tons, follows documented finished-product inspection instructions, and states one-month lead times in peak and off-peak seasons. Production-support limitations include no inventory capability and no valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples and designs, 3D software design, ODM services, and OEM services for well-known brands. These capabilities provide direct evidence of both design-based and manufacturing customization.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of experience serving recognized-brand customers. No customer names, project details, volumes, or independently verifiable case information are provided.