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© 2021 Shuanglong Group Co., Ltd., 沪ICP备10006051号-1

YOUR RELIABLE PARTNER FOR POWDER MIXER ❤ S&L GROUP
ABOUT S&L

WHO WE ARE

ABOUT S&L

Since S&L set up the first workshop in 1989, our founder is always highly focusing on quality and customer's need. Today, we are trendsetter in bulk material

mixing technology in China and spread our business in worldwide. 


We provide comprehensive range of various industrial mixers include powder mixers, vacuum dryers and reactors in food, pharmacy, chemistry, life science,

environment industries etc. 


Our experienced engineer team conclude customer’s requirement and provide unique mixing equipment solution or even think ahead according to cus-

tomr's mixing process and industry applications. Almost 30 years experience of powder mixing technology and collecting knowledge of process, we know

what  customer need and give our professional suggestion to you. More than 150 staffs are employed in Shanghai Factory and we aim to be the leading

manufacturer to provide solutions for what customer need.

 

60+

Countries & Regions

No request for your global

trade skills and we concern all

1989

Founded

You get know how cross all industries with 30 years’

experience

60+

Patents 

Your mixer carries the latest

patent-based technology

gene as always

Staffs 

200+

You can manage your project

on time every time

Hi-tech Enterprise 

PATENTS

Cooperation with global partner to keeps our technology always advancing. More important is that our experienced engineer team

enjoys developing new solutions for our customer’s processing problems as well. This help to foster positive effect through new product

development with international market opportunities. We continue to building the culture of Innovation Fun and strengthen practical

application of the patent and technology development during daily fabrication. All these bring S&L technology to the forefront.

 

 

WHY CHOOSE US

 

QUALIFICATIONS

Quality is the criteria of survival and S&L always put it in our top task. Our mixing machines are fabricated with step-by-step inspection through metal processing, welding, assembly, running and final test. Our Quality and 

Standard is higher than others

 

●  Quality Management System ISO9001:2015
●  Quality Management  System ISO14001:2015
●  CE certificated for all of the mixers

●  SGS/TUV auditing cooperation for projects
●  Pressure Vessel certificated for vacuum mixers and other special mixers
 

●  Full test in factory

●  Water Pressure Test for jacket

●  Dynamic Test for high speed mixer
●  Nondestructive Test for special mixers
●  SIGMA Enterprises Credit Assessment 3A

● References available upon request.

CE

CE
Agitator

RETRACE OUR STEPS

HISTORY

S&L wins the biggest market share for ternary battery (Lithium nickel-cobalt-manganese oxide) mixer in China

Honored as Hi-Tech company

in Shanghai

Start to carry out mixer and

process equipment business

in various industrial applications

Registered as Group Company

integrating the business of motor, pulverizer, pump, etc

International business startd to gather export experience. 

As the OEM partner for Korea  company for twin shaft paddle mixer

2017

2005

2007

2015

1989

2002

2008

2004

2018

As the OEM partner for Israel

company customized drawing

The first and the only mixer

manufacturer from China

attended POWTECH

exhibition bringing 5 industrial

blenders on scenes

As the OEM partner for US

company for ribbon blender

machine

Moved to new plant in Shanghai and registered as S&L Mixing

Machine Factory