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High Quality Male Connection Brass Automatic Exhaust Valve Air Vent
US$0.50-2.00
1,000 Pieces
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableType
Micro Exhaust ValveMaterial
BrassModel NO.
AV01, AV02Certification
CE, WrasDelivery Time
About 45 DaysSample
AvaliableOEM
AvailableMOQ
1000Transport Package
Inner Bag and Outer CartonSpecification
3/8", 1/2"Trademark
Per customer's brand or oursOrigin
ChinaHS Code
8481804090Production Capacity
100, 000PCS/MonthKey features
Premium Brass Material: Constructed from high-quality brass for durability and corrosion resistance.
Hydraulic Control Drive: Features hydraulic control drive mode for efficient automatic operation.
Bidirectional Flow: Supports bidirectional flow direction for versatile installation options.
Multiple Certifications: Passed ISO9001, CE, WRAS, KIWA, ACS, and CSTB certifications.
OEM Service Available: Professional OEM service based on rich industry experience.
Exhaust Without Drainage: Special function allows exhaust without drainage for water systems.
Global Export Experience: Over 20 years experience exporting to Europe, Australia, and more.
Company profile

Business Type: Manufacturer/FactoryExport Year: 1998-05-30Nearest Port: NINGBOAverage Response Time: ≤11.43hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, FCA, EXW, DAP
AI-Powered supplier vetting
SummaryHongxing Manufacturing Group Limited is identified as a China-based manufacturer/factory operating in Zhejiang, with manufacturing bases in Yuhuan and Ningbo. The supplier reports ISO 9001 and ISO 14001 certification, more than 500 workers and engineers across its bases, six production lines, and 11–20 quality-control staff. It has exported since 1998, reports 90% export sales, and serves markets across North America, Europe, Australia, and other regions. Its stated product scope includes valves, fittings, sanitary ware, electrical products, and OEM parts. The supplier describes customer-service and outsourcing support, but the evidence does not establish detailed after-sales procedures. Registered capital is disclosed in the source data but is not reproduced here.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and describes itself as a professional manufacturing group established in 1998. Its manufacturing bases are located in Yuhuan and Ningbo, covering valve, fitting, electrical, and related product production.
CertificationsThe supplier reports ISO 14001 and ISO 9001 certification, while its manufacturing bases are specifically stated to have ISO 9001 accreditation. These certifications provide explicit evidence of established environmental and quality-management systems.
R&D capabilityThe supplier states that it is upgrading manufacturing capability, product quality, and production capacity, and reports 11–20 years of total R&D-engineer experience. It also cites advanced production facilities and test equipment, supporting some technical-development capability, but no patents, dedicated R&D output, or newly developed products are documented.
Production capacityThe supplier reports six production lines, 11–20 quality-control staff, and more than 500 workers and engineers across its manufacturing bases. It has operated since 1998, serves broad export markets, and describes substantial production facilities and test equipment; these details explicitly support established production capability.
Customization capabilityThe supplier explicitly states that it specializes in OEM parts and that its service center handles outsourcing for customer requirements involving products outside its normal line. This supports customization and broader sourcing assistance, although the slices do not specify tooling, design-engineering, minimum-order, or customization-process details.
Product Q&A
Q:Can I get a sample?
A:
Yes! Of course. Pls contact us for more details. Some samples will be supplied free but you need pay the freight.
Q:What's your payment term?
A:
Normally 'T/T before production ' for new client or order value under USD8000. Please contact us for more details.
Q:What's the lead time?
A:
Normally 45 days. It'll be different due to different products and qty
Q:What's your MOQ?
A:
1000pcs for each size.
Q:Can you offer OEM service?
A:
Yes! Of course. Base on our rich experience in this field we can certainly offer OEM service to you. Just tell us your design we'll then try our best.
Send Inquiry
*To:
Hongxing Manufacturing Group Ltd.
Hongxing Manufacturing Group Ltd.*Content:
Supplier replies will be sent to your registered email
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