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20 Inch Square Round Type PVC Air Shutter Exhaust Fan Louver
US$8.20
100-999 pieces
US$7.92
1,000-9,999 pieces
US$7.88
10,000+ pieces
Product specifications
1680
Product profile
Material
PlasticBlade Material
PlasticType
Exhaust FanModel NO.
BYC22Electric Current Type
ACMounting
Wall FanCertification
RoHSODM
YesOEM
YesProduct Name
Fiberglass Fan ShutterScope of Use
Hog Barn/Mining Container/Factory/HVAC CoolingTransport Package
Plywood PalletSpecification
1680/750/1320/customTrademark
noneOrigin
Guangdong China Brand Name SyHS Code
3925300000Company profile

Dongguan Shangyu Plastic Hardware Products Co., LimitedGuangdong, China
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.02h
AI-Powered supplier vetting
SummaryThe supplier is identified as a trade company in Dongguan, China, associated with manufacturing businesses. It operates six production lines and lists equipment for mixing, extrusion, injection molding, cutting, milling, punching, welding, and oven processing. Customization and ODM services are available, supported by more than 20 years of key personnel experience in plastic extrusion. However, the supplier reports no management-system certifications, no overseas warehouse, showroom, agent, branch, or offline trade-show participation. Service procedures, complaint-handling records, and corrective/preventive-action procedures are not documented. R&D resources appear limited, with one year of total R&D engineer experience and no new products reported in the past year. Financial information is insufficient for assessment, and no specific customer cases or named customers are provided.
CertificationsThe supplier’s certification of management systems is listed as NIL. This is explicit evidence that no management-system certification is reported.
After-Sales capabilityThe supplier has no written procedures or records for service-capability assessment, corrective and preventive actions, or effective complaint handling. It also has no overseas warehouse, showroom, agent, branch, or offline trade-show participation, although it accepts multiple quotation and payment terms and reports lead times of within 15 workdays to one month.
Production capacityThe supplier lists extensive processing equipment and operates six production lines. It also has four experienced export-trade staff and six production lines, but does not conduct continuous quantity reconciliation for each batch or mass production, which is a stated production-control weakness.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. This provides direct evidence of broad customization capability.
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Dongguan Shangyu Plastic Hardware Products Co., Limited
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