What is your payment terms?

T/T 100% in advance for amount less than USD10000.-, 30% T/T in advance , balance before shipment for amount above USD10000.-

Duoling Brand Sz55 Transmission Gear Reducer for Double-Screw Extruder

Name: Duoling Brand Sz55 Transmission Gear Reducer for Double-Screw Extruder
Brand: Jiangyin Gearbox Manufacturing Co., Ltd.
SKU: 829731975

Jiangsu, ChinaJiangyin Gearbox Manufacturing Co., Ltd.

US$4,000.00-5,000.00

1 Piece

Product profile

Customization

Available

Application

Machinery, Marine, Agricultural Machinery, Plastic and Rubber Extrusion

Function

Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction

Model NO.

SZ55 Transmission Gear Reducer

Layout

Bevel Helical

Hardness

Hardened Tooth Surface

Installation

Horizontal Type

Step

Four-Step

Type

Bevel Gear

Manufacturing Method

Rolling Gear

Toothed Portion Shape

Bevel Wheel

OEM/ODM Serivce

Yes

Material

High Strength Alloy Steel

Certificate

ISO9001-2008, SGS

Warranty

12 Months

Transport Package

Wooden Case

Specification

55 Transmission

Trademark

Duoling

Origin

China

HS Code

8483409000

Production Capacity

2000PCS/Month

Key features

High Strength Alloy Steel: Gears crafted from high strength alloy steel for superior durability.

Grade 6 Precision: Achieves grade 6 precision through carburizing quenching and gear grinding.

12 Months Warranty: Comprehensive 12-month warranty coverage from the goods departure date.

ISO9001 Certified: Factory certified under ISO9001 standard since 1999.

Low Noise Operation: Designed for stable drive with low noise and high efficiency.

Custom Manufacturing: OEM/ODM services available with rolling gear manufacturing method.

Fast Response Time: Normal feedback provided within 12 hours of enquiry submission.

Rapid Delivery: Stock items delivered within 10 days; custom orders within 35 days.

Company profile

Jiangyin Gearbox Manufacturing Co., Ltd.

Jiangsu, China

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 identified as a China-based manufacturer/factory specializing in gearboxes, reducers, gear motors, and related transmission equipment. The supplier reports ISO 9001 certification, a mechanical research institution, 50 years of total R&D engineer experience, advanced CNC and heat-treatment equipment, 10 production lines, and 41–50 quality-control staff. It states that it serves international markets and has exported since 2012, with stated peak-season fulfillment of 2–3 months. The available trade record shows one transaction associated with a buyer in Uzbekistan. Evidence supports manufacturing, R&D, quality-system, and international-export capabilities, but is insufficient to verify customization capability, broader customer-case depth, after-sales execution, or financial credibility. No financial figures are included.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a limited company in Jiangsu, China. This directly supports its status as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a quality management system, although the provided information does not include the certificate number, validity period, or certification scope.

After-Sales capabilityThe supplier states that it maintains a nationwide marketing and service network intended to provide after-sales service. This supports a stated service capability, but the slices do not verify service locations, response times, spare-parts support, or customer service performance.

R&D capabilityThe supplier reports a mechanical research institution, continuous R&D activities, and 50 years of total R&D engineer experience. Its advanced CNC machining, gear grinding, heat-treatment, and testing equipment further supports technical development capability.

Production capacityThe supplier describes multiple large and medium CNC hobbing machines, CNC profile grinders, machining centers, carburizing furnaces, and a gear testing center. It also reports 10 production lines, 41–50 quality-control staff, international export markets, and stated fulfillment times of one month off-peak and 2–3 months peak, providing explicit evidence of established production and delivery capacity.