What certifications does the product have?

The product has CE certification, and the company holds ISO45001:2018 and ISO14001 certifications.

What industries can this blower be used in?

It is widely used in power, petroleum, chemical, metallurgy, cement, aquatic farming, sewage treatment, and pneumatic conveying.

How many employees and engineers does the company have?

The company has 1306 employees, including 190 R&D engineers.

3h Series Rotary Blower (Technology from Japan)

Name: 3h Series Rotary Blower (Technology from Japan)
Brand: Shandong Zhangqiu Blower Co., Ltd.
SKU: 697450882

Shandong, ChinaShandong Zhangqiu Blower Co., Ltd.

US$1,000.00

1 Piece

Product profile

Customization

Available

Structure

Rotary Vacuum Pump

Exhauster Method

Positive Displacement Pump

Model NO.

3HF-300

Vacuum Degree

High Vacuum

Work Function

Maintain the Pump

Working Conditions

Dry

Blower

Roots Blower

Transport Package

Exporting Wooden Case

Specification

JB/T8941-1999

Trademark

ZHANGGU

Origin

China

HS Code

8414599010

Production Capacity

12, 000 Units/Year

Key features

High Efficiency Tri-lobe Rotor: Developed on RR blowers with special noise reduction technology for impeller profile and casing.

Low Vibration Design: Accurate dynamic balance of rotating parts ensures stable operation and reduced noise.

Wide Application Range: Suitable for power, petroleum, chemical, metallurgy, cement, sewage treatment, and pneumatic conveying.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

ISO Certified Manufacturer: Established in 1991 with ISO45001:2018 and ISO14001 certifications and 1306 employees.

Strict Quality Control: 100% inspection for finished products with 20 QA/QC inspectors ensuring high standards.

Global Supply Capability: Exports to North America, Europe, and Asia with 20 years of experience and 200 supply chain partners.

Advanced Production Lines: Equipped with 12 production lines including CNC lathes and five-axis machining centers.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceMulti-language Pioneer

Shandong Zhangqiu Blower Co., Ltd.

Shandong, 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. CertifiedExport Year: 20 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.13h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad industrial and intelligent-robot business coverage, including manufacturing, installation, maintenance, system integration, and technical services. It reports CE certification and ISO9001:2015, ISO45001:2018, and ISO14001 management certifications. Evidence indicates established after-sales processes, overseas installation and service offerings, inventory, overseas warehousing, and an overseas showroom. The supplier reports recent product development, ODM and SDK capabilities, and extensive customization options. Its production resources include CNC equipment, a five-axis machining center, testing instruments, welding, painting, assembly, and related machinery. Customer-related evidence includes OEM service for well-known brands, cooperation with Fortune 500 companies, and a repeat-buyer preference range, although detailed customer names and project outcomes are not provided. Financial records are referenced for 2021–2023, but the slices do not provide financial performance...

Supplier typeThe supplier’s stated scope covers industrial robot sales, manufacturing, installation and maintenance, intelligent-robot R&D, control-system integration, information-system operation and maintenance, fans, pumps, vacuum equipment, gas-compression machinery, mining machinery, and related technical services. This indicates a manufacturer and integrated industrial-equipment service provider rather than a sales-only trading entity.

CertificationsThe supplier reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These stated certifications provide explicit evidence of compliance and management-system coverage.

After-Sales capabilityThe supplier reports overseas debugging, maintenance, repair, training, and equipment installation, supported by an overseas warehouse and showroom. It also states that service-capability procedures, corrective and preventive actions, and customer-complaint handling have written procedures and followed records, indicating a documented service-management framework.

R&D capabilityThe supplier states that it had new products during the past year, provides ODM services, and has an available SDK. It also reports R&D capability for intelligent robots and multiple forms of design customization, providing explicit evidence of product-development and technical-development capability.

Production capacityThe supplier lists assembly, CNC lathes, a CNC planomiller, drilling and milling equipment, a five-axis machining center, welding, painting, balancing, CMM, spectrometry, hardness testing, and test-room resources. It also reports manufacturing activities, inventory capability, and valid contracts with each associated subcontractor, supporting a substantial production and capacity-management capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These options are stated in both the R&D and design-capability information, demonstrating broad customization coverage.

Client casesThe supplier reports providing OEM services for well-known brands and having collaborated with Fortune 500 companies. It also reports a repeat-buyer preference range of 50%–80%, but the slices do not identify the customers or provide project details, performance results, or references.