18+
YEARS EXPERIENCE
200+
PRODUCT LINES
50+
EXPORTING COUNTRIES
2008
ESTABLISHED IN
WHO WE ARE
A TECHNICAL PIONEER IN BIOMASS PELLET INDUSTRY
Shandong Longze Mechanical Equipment Co., Ltd — Jinan, Shandong, China · ISO9001 & CE Certified · Since 2008
Founded by Jerry Wang, a seasoned expert with 18 years of dedicated experience, Longze has grown into an ISO9001 and CE-certified high-tech enterprise — a global leader in biomass energy solutions, delivering cutting-edge machinery across 200+ product lines worldwide. Our mission:
"Transforming biomass into value, one pellet at a time."
- Technical Mastery & Industry Leadership
Specializing in r&d for wood pellet machines, crushers, dryers, and auxiliary equipment.
- Innovation-Driven Entrepreneurship
The company’s product portfolio now spans biomass energy, feed processing, organic fertilizer, and environmental protection sectors.
- Global Impact & Customer-Centric Approach
His commitment to after-sales support and technical training has earned Longze long-term partnerships and industry accolades.
18+
Years in Biomass Pellet Industry
QUALITY ASSURED
ISO9001 & CE CERTIFICATIONS
Every LONGZE machine passes strict quality inspection before leaving the factory. Our equipment carries full ISO and CE certification for the European and global markets.
- CE Machinery Directive 2006/42/EC attestation for pellet machines
- CE attestation covering hammer mills and auxiliary equipment
- ISO9001 quality management system certified manufacturer
- 100% pre-delivery inspection and test-run before shipment
CE-HAMMER MILL
CE-PELLET MACHINE
CE-HAMMER MILL
INSIDE LONGZE
GLOBAL CUSTOMERS VISIT LONGZE FACTORY
A glimpse of our manufacturing base in Zhangqiu, Jinan — and the faces you will meet at exhibitions worldwide.
EXHIBITION
EXHIBITIONS ATTENDED BY LONGZE
A manufacturer specializing in the research and development, production and sales of machinery and equipment
LATEST UPDATES
COMPANY NEWS
Shipments, new products and project milestones from the Longze workshop floor.
READY TO BUILD YOUR PELLET PLANT?
Tell us your raw material and target capacity — our engineers will reply with a tailored solution and quotation within 24 hours.