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High Efficiency Qjs750 Concrete Mixer for Efficient Mixing Solutions
US$7,500.00
1 Set

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

QJS750

Type

Concrete Mixer

Shotcrete Type

Semi-Dry

Machining Process

Two Shaft

Structure

Rotor Type

Productivity

50m²/h

Feeding Height

1370mm

Vibrating Amplitude

0.8mm

Certification

ISO9001: 2000, CE, ISO9001: 2000, CE, SGS

Condition

New

Method

Mixing

Processing

Concrete Mixing

Product

Concrete

Dimension (mm)

4500*2250*2470

Transport Package

Standard Packing

Specification

JS500, JS750, JS1000

Trademark

QUNFNEG

Origin

Fujian, China

HS Code

847431

Production Capacity

1000sets/Year

Key features

High Efficiency Mixing: Double horizontal shaft forced mixer with productivity up to 240m3/h.
Versatile Concrete Blending: Proficient in harsh, plastic, liquid, lightweight aggregate concrete, and mortar.
Flexible Integration: Can be used standalone or integrated with PL800/PL1200 batching machines.
Comprehensive Certifications: ISO9001:2000, CE, and SGS certified for quality and safety.
OEM and ODM Services: Flexible customization available with 37 R&D engineers supporting development.
1-Year Warranty Coverage: Includes 1-year warranty and after-sales service for peace of mind.
Multiple Model Options: Available in JS500 to JS4000 models to suit various capacity needs.
Strict Quality Control: 100% inspection including visual and function checks for all finished products.

Company profile

Fujian Qunfeng Machinery Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceMulti-language Pioneer
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 17 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤6.83h

AI-Powered supplier vetting

SummaryThe supplier is a combined company with documented manufacturing, export, service, quality, R&D, and sustainability capabilities. It operates a 36,000-square-meter assembly and commissioning workshop with automated CNC equipment and has more than 100 overseas after-sales technicians. Service procedures, complaint handling, and corrective actions are documented and followed. The supplier offers flexible customization, ODM, OEM, SDK support, and has 37 R&D engineers, but reported no new products in the past year. Certifications include CE, ISO9001:2015, ISO45001:2018, and ISO14001. Export experience spans 17 years, with 51%–70% of sales from exports. Key limitations are the absence of a valid manufacturing-capacity contract with an affiliated subcontractor, no overseas warehouse or showroom, and no Fortune 500 collaboration evidence.
CertificationsThe supplier holds CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management or sustainability certifications. These certifications explicitly support compliance, quality, occupational safety, and environmental management capabilities.
After-Sales capabilityThe supplier provides installation, training, repair, maintenance, and debugging, supported by more than 100 overseas technicians. It has documented and followed procedures for service assessment, corrective actions, and complaint handling, plus in-stock service capacity; however, it has no overseas warehouse or showroom and lacks a valid manufacturing-capacity contract with its affiliated subcontractor.
R&D capabilityThe supplier offers ODM services, has an available SDK, and employs 37 R&D engineers. However, it explicitly reported no new products during the past year, so the evidence supports established development capability but not recent product innovation.
Production capacityThe supplier operates a 36,000-square-meter assembly and commissioning workshop with highly automated CNC equipment and has qualified manufacturing or service suppliers listed. It also has in-stock capacity, but no valid contract exists between the factory and affiliated subcontractor, creating a documented capacity-governance limitation.
Customization capabilityThe supplier explicitly provides flexible customization and offers ODM and OEM services for popular or recognized brands. These capabilities directly support customized product and design requirements.

Product Q&A

Q:What is the warranty period for this mixer?
A:
We provide a 1-year warranty and after-sales service for all our concrete mixers.
Q:Can this mixer be customized?
A:
Yes, we offer flexible customization, OEM, and ODM services supported by our R&D team.
Q:What types of concrete can this machine mix?
A:
It is proficient in blending harsh concrete, plastic concrete, liquid concrete, lightweight aggregate concrete, and mortar.
Q:What are the available production capacities?
A:
Productivity ranges from 25m3/h for the JS500 model up to approximately 240m3/h for the JS4000 model.
Q:What certifications does the product hold?
A:
The mixer is certified with ISO9001:2000, CE, and SGS standards.

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