21V Professional Heavy-Duty Impact Wrench Set for Mechanics

Name: 21V Professional Heavy-Duty Impact Wrench Set for Mechanics
Brand: Qidong Junyang Electromechanical Technology Co., Ltd
SKU: 2277476785

Jiangsu, ChinaQidong Junyang Electromechanical Technology Co., Ltd

US$31.00

1-199 Pieces

US$30.00

200-499 Pieces

US$29.00

500+ Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Type

Torque Wrench

Power

Battery

Impact Rate

3200ipm

Torque

600n.M

Brand

OEM

Power Supply Type

Charging Power

Power Supply Voltage

21V

Battery Voltage

21V

Unloaded Speed

0-3300rpm

Power Source

Electricity

Transport Package

Carton

Specification

66.6*39*29cm

Trademark

oem

Origin

China

HS Code

8467210000

Key features

High Torque Output: Max torque reaches 600N.m for heavy-duty tasks and 180N.m for electric wrench mode.

Versatile Drilling Modes: Expertly handles wood, metal, concrete, and glass/ceramic with anti-cracking design.

Intelligent Protection: Overload protection stops at preset torque to prevent damage to materials and tools.

Customization Options: Supports OEM branding, full customization, minor customization, and flexible design options.

High Efficiency: Quick forward/reverse switch and 5x faster screw tightening efficiency for furniture assembly.

Powerful Performance: 21V battery power with 3200ipm impact rate and 0-3300rpm unloaded speed.

Company profile

Fast DeliveryIn-stock CapacityQuality Assurance

Qidong Junyang Electromechanical Technology Co., Ltd

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤1.78h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier offering 3D software design, ODM, OEM, and multiple customization modes. Its operations include packaging-machine and injection-molding-machine facilities, three production lines, and a stated quality-control workforce of 11–20, while finished-product inspection is conducted by sampling under standardized instructions. The supplier reports synchronized production progress, installation guidance, fault diagnosis, and after-sales support. However, service-capability procedures, complaint handling, and corrective/preventive-action records are not documented. No new products were reported in the past year, and no SDK is available. Financial information is indicated for multiple years, but the slices do not provide sufficient evidence to assess credibility. Certification, formal sustainability documentation, and customer-specific cases are not sufficiently evidenced.

Supplier typeThe supplier is explicitly described as a professional technical supplier and its business scope includes special-equipment manufacturing, electronic equipment, components, materials, and related sales activities. The combined facility information identifies packaging machines and injection molding machines, supporting a manufacturing-oriented profile.

After-Sales capabilityThe company description states that it provides installation guidance and fault diagnosis after delivery. However, the supplier has no written procedures or followed records for service assessment, complaint handling, or corrective and preventive actions, indicating documented service-system weakness despite the stated service offerings.

R&D capabilityThe supplier provides 3D software design, ODM, OEM, and broad design customization services, demonstrating design and development-related capability. However, it reports no available SDK and no new products in the past year; R&D engineer experience is also listed as 1, so overall innovation strength is mixed and the explicit recent-product evidence shows a deficiency.

Production capacityThe supplier operates three production lines, identifies packaging-machine and injection-molding-machine facilities, and reports synchronized production progress supported by surrounding supply-chain enterprises. Finished-product inspection is performed by sampling under uniform instructions, while the quality-control workforce is reported as 11–20 in one slice and two inspectors in another, creating an unresolved workforce inconsistency.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design and ODM services, directly supporting broad customization capability.