What Hanrui Puzer does

Hanrui Puzer Bulk Handling Technology (Shanghai) Co., Ltd. is a privately held Chinese high-tech enterprise founded in 2002 and headquartered in Jinshan District, Shanghai, with 145 employees and 31,000 sqm of manufacturing and office space. The company designs, manufactures, and integrates solid bulk material handling systems — centered on pneumatic conveying, enclosed tubular chain conveying, automatic bag unpacking, AGV-based material transfer, dust removal, and mixing/homogenization — for industrial customers in petrochemical, chemical fiber, plastics, metallurgy, pharmaceuticals, food, coal gasification, and new energy battery materials. It holds 116 patents and operates through 59 export countries.

The company earns revenue through two primary streams: (1) full-lifecycle EPC engineering and system integration services covering design, equipment manufacture, installation, commissioning, and after-sales maintenance, and (2) specialized equipment manufacturing and sales including tubular chain conveyors, automatic unpacking machines, rotary valves, slide/diverter/flap valves, and sintering plate dust collectors. Projects are priced on a custom, quote-based, multi-year contract basis with no publicly disclosed pricing. Go-to-market is direct enterprise sales targeting large industrial accounts; key reference customers include Sinopec Group units (first-tier supplier since 2017), EU SOLVAY Group, and the Chinese Academy of Sciences. Distribution channels are direct-only with no reseller or partner network.

Hanrui Puzer markets its differentiators as proprietary enclosed-pipe chain conveying with 3D routing and zero dust emissions, automatic bag unpacking capacity up to 2000 bags/hour, and high-temperature rotary valves rated for materials exceeding 800°C. The company holds TFS (Together for Sustainability) certification, serves on the National Pipeline Material Conveying Technical Committee, and holds a strategic R&D partnership with Beijing University of Aeronautics and Astronautics (2020-2030). The ownership structure is founder/management-controlled with no disclosed PE or VC backing.

Name

Hanrui Puzer

Legal name

Hanrui Puzer Bulk Handling Technology (Shanghai) Co., Ltd.

Website

https://hanruipuzer.com

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

101–250 employees

Short description

Hanrui Puzer is a Shanghai-based, privately held industrial engineering firm founded in 2002 that designs and manufactures solid bulk material handling systems — pneumatic and tubular chain conveying, automatic bag unpacking, AGV transfer, and dust removal — serving petrochemical, chemical, pharmaceutical, food, and new energy enterprises globally.

Ownership category

akta.pro rank

Product category

Bulk Material Handling Equipment

NAICS

All Other Industrial Machinery Manufacturing (333248), Other General Purpose Machinery Manufacturing (3339)

SIC

Construction, Mining & Materials Handling Machinery & Equip (3530), General Industrial Machinery & Equipment (3560)

akta.pro primary industry

Process Plant & Materials Handling EPC (Crushing, Conveying, Stockpiles, Loadout) (IMAKAOAE)

Keywords

• Bulk material handling
• Pneumatic conveying systems
• Tubular chain conveyors
• Automatic bag unpacking
• Industrial dust collection

Headquarters

HQ city

Shanghai

HQ country

China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Revenue model

1. EPC Engineering and System Integration: Full lifecycle EPC services covering engineering design, system integration, equipment manufacturing, installation, commissioning, and operational maintenance for solid bulk material processing systems.
2. Specialized Equipment Manufacturing and Sales: Manufacturing and sales of core equipment including tubular chain conveyors, automatic bag unpacking machines, rotary valves, pneumatic conveying systems, dedusting equipment, and AGV systems. Equipment ranges from standard models to highly customized non-standard designs.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Hanrui Puzer designs, manufactures, and supplies automated solid bulk material handling systems and provides full-lifecycle EPC engineering services. Its offerings include pneumatic conveying systems, tubular chain conveyors, automatic bag unpacking machines, AGV intelligent loading/unloading systems, dedusting equipment, and mixing/homogenization systems. The company serves industrial enterprises with custom-engineered system integration, equipment manufacturing, installation, and commissioning services.

Product overview

Hanrui Puzer offers a comprehensive portfolio of intelligent, green, and safe powder engineering solutions and full life cycle services. The company's product lineup centers on core conveying systems including Pneumatic Conveying Systems and Tubular Chain Conveyor Systems, complemented by Automatic Unpacking/Feeding Systems, AGV Intelligent Material Handling Systems, Dust Removal Systems, and Mixing/Homogenization Systems. Supporting equipment includes Pipe Chain Conveyors, Automatic Unpacking Machines, Big Bag Unloading Machines, Rotary Valves, Diverter Valves, Slide Valves, Sintering Plate Dust Collectors, Filter Dust Collectors, Screw Conveyors, and Mobile Storage Tanks. The solutions serve industries including petrochemical, chemical fiber, plastic resin, metallurgy, pharmaceuticals, food, environmental protection, and coal gasification. The company provides turnkey system integration, equipment manufacturing, installation, and commissioning services.

Differentiator

Problem solved

Functional benefit

Products and services

• Pneumatic Conveying System (气力输送系统)

Quantifiable outcome

• Automatic bag unpacking capacity up to 2000 bags/hour
• +4 more outcomes

Named customers4 records

Segments4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Two partnerships are on record, tiered core.

• 北京航空航天大学 (Beijing University of Aeronautics and Astronautics)coreStrategic or Co-development Partner · 1 January 2020Hanrui Puzer signed a strategic R&D cooperation agreement with Beijing University of Aeronautics and Astronautics (2020-2030) focusing on new materials and aerodynamics research and innovation. This partnership strengthens the company's technology foundation in fluid dynamics and materials science for powder engineering applications.
• 中国石化集团 (Sinopec Group)coreOthersSinopec Group is a major enterprise customer designated as a first-tier supplier. Projects include PTA dust hazard management at Yizheng Chemical Fiber (6 automatic bag unpacking machines) and boiler flue gas upgrading at Qingdao Refining.

Scale indicators9 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Coperion: Global market leader in pneumatic conveying, feeding, and bulk material handling systems for plastics, chemicals, food, and minerals. Directly comparable to Hanrui Puzer across pneumatic conveying, rotary valves, and turnkey system integration for industrial bulk solids.
• WAM Group: Italian global manufacturer of equipment for bulk material handling, including screw conveyors, rotary valves, dust collectors, and industrial filters. Overlaps with Hanrui Puzer in rotary feeders (star feeders), slide/diverter valves, screw conveyors, and dedusting equipment.
• Schenck Process Group: German-based global supplier of weighing, feeding, conveying, and air filtration technologies for bulk materials. Overlaps with Hanrui Puzer in pneumatic conveying, dust collection, and complete bulk material handling system integration across process industries.
• Gericke Group: Swiss-headquartered specialist in pneumatic conveying, feeding, mixing, and bulk material handling systems serving food, chemical, and pharmaceutical industries. Closely comparable to Hanrui Puzer's portfolio of enclosed conveying, mixing/homogenization, and dust-free handling solutions.
• Zeppelin Systems: Specialist unit within the Zeppelin Group providing engineered bulk material handling systems for plastics, chemicals, and rubber (e.g., Polyrex brand). Comparable to Hanrui Puzer in EPC delivery of integrated bulk solids and pneumatic conveying solutions for petrochemical customers.
• DMN Westinghouse: Dutch-American specialist in rotary valves (airlocks) and diverter valves used in bulk material handling and pneumatic conveying systems. Directly overlaps with Hanrui Puzer's rotary feeder, slide valve, and double flap valve product lines used in petrochemical and process industries.
• AZO GmbH: German specialist in automated raw material handling, pneumatic conveying, and mixing systems primarily for the plastics, chemical, food, and pharmaceutical industries. Directly overlaps with Hanrui Puzer's pneumatic conveying, big bag unloading, and turnkey system integration offerings.
• Palamatic Process: French designer-manufacturer of bulk material handling equipment including pneumatic conveying, bag emptying, sack tipping, and dust collection systems. Highly comparable mid-sized competitor serving similar food, chemical, and heavy industry verticals as Hanrui Puzer.
• Sodimate: French specialist in bulk material handling equipment for water and wastewater treatment and industrial processes, including dry polymer/lime feeding and pneumatic conveying. Comparable mid-tier player focusing on niche powder and bulk solids conveying with custom-engineered deliverables like Hanrui Puzer.

Broad incumbents

• FLSmidth: Large Danish-listed engineering company serving mining and cement industries with material handling, conveying, and processing solutions. Compares as a broader incumbent with overlapping bulk materials capabilities but a much wider portfolio centered on mining and minerals processing.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/Hanruipuzer
• LinkedInlinkedin.com/company/solid-bulk-handling-conveyingsystem

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Hanrui Puzer