WHO WE ARE

DONGGUAN LONGLY MACHINERY CO., LTD is one of the market leader in Wet Grinding & Dispersing Technology. Since 2002, our speciality is in the bundling of process-related know-how and the extensive machine program from Laboratory to Production Machines to Complete Production Lines.

As a national high-tech company located in Dongguan City, known as The World Factory, LONGLY is certified in accordance with ISO9001:2015 Quality Management System, Europe CE Certificate, ATEX Explosion-Proof Certificate, etc. and obtained over 80 independent patents.

Proven performance in the field of Dispersion, Ultra-Fine Wet Grinding and Nano Wet Grinding with thousands of installation worldwide, we're your expert partner for finest dispersion and wet milling down to Nano size particles.

To deliver better customer services, LONGLY has established service centers in Germany, Japan, India, Pakistan and Indonesia.

In the future, we will continue to push the limits of our know-how and grow together with more customers by assisting them to build intelligent workshops and digital manufacturing plants.

VISION

To become a global leader in intelligent equipment for Nanomaterials

mission

To promote the upgrading of China's grinding industry and help more companies realize Industry 4.0

value

Focus, Innovation, Struggle and Honesty

SPIRIT

Grinding & Dispersing Systems, Designed for Your Profits

HISTORY OF longy

2002

2004

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

2021

2002

Foundation of Dongguan Longly Machinery Co., Ltd
LSM-A Series Disk Mills Put into Markets

2004

LSM-B Series Disk Mills Put into Markets

2006

Obtained CE Certificate of Compliance and Export & Import Licenses

2007

The First Water-based Paint Production Line Successfully Delivered to Customer

2008

Establishemnet of LONGLY Nano Grinding Laboratory

2009

Successfully Put into Markets
NT-V Series Pin Type Agitator Bead Mills and
NT-X Series Turbo Type Agitator Bead Mills.
Sales up to 1,000 Units

2010

Certified in accordance with ISO9001 Quality Management System

2011

Be Rewarded Top 10 Equipment Supplier in China

2012

The New Era of Smart Mill + Smart System
Launch of Automatic Wet Grinding System & Smart Loading System

2013

Honored with National High-Tech Enterprise
Obtained 15 Patents and sales up to 2,000 Units

2014

Establishment of Service Centers in USA, Germany, India, Pakistan, Indonesia

2015

Completion of the First LFP (Lithium Iron Phosphate) Turnkry Project
And Release of LGS Nano Ultrasonic Disperser & XJ Planetary Mixer

2016

Served 40+ Turnkey Projects
Launch of the Second Generation Dual-power Pin Type Agitator Bead Mill, NT-S Series

2017

Entrance of Model NT-V400L Pin Type Agitator Bead Mill into a New Energy 10,000-tons Production Line

2018

Foundation of Japan Service Center
Release of LDM-G Series Agitator Bead Mills for High Viscosity Materials

2019

Obtained ATEX Certificate
Sales exceeded 5,000 Units

2020

MLCC (Multi-layer Ceramic Capacitors) Intelligent Production Line
Settled in Songshan Lake High-tech Industrial Development Zone

2021

Eyes on New Emerging Markets and Demand
Focusing on Services and Product Innovation

Certificates & membership

Quality Management System Certificate - LONGLY

ATEX Certificate - LONGLY

CE Certificate - LONGLY

Certificate of Adequacy - LONGLY

Import and Export Enterprise Registration - LONGLY

Business Lincense - LONGLY

Certificate of Invention Patent - LONGLY

Certificate of Utility Model Patent - LONGLY

Certifictae of Design Patent - LONGLY

Computer Software Copyright Registration Certificate - LONGLY