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Duoling Brand High Efficiency Qy3s 800 Reducer for Crane
US$40,000.00-50,000.00
1 Piece
Product profile
Customization
AvailableApplication
Machinery, Agricultural Machinery, CraneHardness
Hardened Tooth SurfaceModel NO.
QY3S 630 Reducer for CraneInstallation
Horizontal TypeLayout
ExpansionGear Shape
Bevel GearStep
Three-StepType
Gear ReducerToothed Portion Shape
Bevel WheelManufacturing Method
Rolling GearOEM/ODM Serivce
YesMaterial
High Strength Alloy SteelCertificate
ISO9001-2008, SGSWarranty
12 MonthsTransport Package
Wooden CaseSpecification
800Trademark
DuolingOrigin
ChinaHS Code
8483409000Production Capacity
2000PCS/MonthKey features
High Efficiency Reducer: Features low noise, high carrying capacity, and long service life for crane applications.
High Precision Gears: Gear reaches precision grade 6 after carburizing, quenching, and gear grinding.
Durable Material: Major drive parts adopt high-quality high strength alloy steel.
ISO9001 Certified: Factory certified in 1999 with first-class processing and testing equipment.
Versatile Application: Suitable for crane, transport, metallurgy, mine, chemical industry, and light machinery.
Customization Service: OEM and ODM services available for specific manufacturing needs.
38 Years Experience: Manufacturer with over 38 years of R&D experience in gear transmission products.
12 Months Warranty: Comprehensive warranty coverage starting from the departure date of goods.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2012-06-01Nearest Port: Shanghai, NingboAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryJiangyin Gearbox Manufacturing Co., Ltd. is a Chinese manufacturer based in Jiangsu province, specializing in gear transmission equipment. The company holds ISO 9001 certification and has a strong R&D team. Its extensive production capabilities are supported by advanced CNC machinery and a robust after-sales service network. The supplier exports to multiple global markets and offers flexible payment and export terms, although its financial credibility data is limited.
Supplier typeThe supplier is a Manufacturer/Factory based in Jiangsu, China, operating as a Limited Company.
CertificationsThe supplier holds ISO 9001 certification, indicating adherence to quality management standards.
After-Sales capabilityThe company has a country-wide marketing and service network aimed at providing perfect after-sales service.
R&D capabilityThe company engages in continuous R&D with a dedicated mechanical research institution and advanced CNC equipment.
Production capacityThe supplier operates 10 production lines with advanced machinery, and an annual production output above US$100 million.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are manufacturer with over 38 years' experience.
Q:How long is your delivery time?
A:
Generally it is within 10 days if the goods are in stock, for goods produced as per order, it is within 35 days after confirmation of order.
Q:How long should I wait for the feedback after I send the enquiry?
A:
Normally within 12 hours.
Q:What information should I give you to confirm the product?
A:
Model/Size, Transmission Ratio, Speed, Shaft directions & Order quantity etc.
Q:How long is your product warranty?
A:
We offer 12 months warranty from departure date of the goods.
Send Inquiry
*To:
Jiangyin Gearbox Manufacturing Co., Ltd.
Jiangyin Gearbox Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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