INTRODUCTION
发展历程
2002
The company was established and developed a pressure differential flow switch that fully replaced the target flow switch in the same year.
2002
2003
Successfully developed adjustable differential pressure switch
2003
2004
Successfully developed the WFS21 series low-pressure water flow switch
2004
2005
Successfully developed the WFS22 series low-pressure water flow switch.
2005
2006
Successfully developed the WFS16 series pressure differential flow switch with adjustable flow rate and obtained national patents.
2006
2007
Successfully developed AF0522 vertical scale visual adjustable automatic water replenishment valve and obtained national patent.
2007
2008
Successfully developed the WFS27 series plastic water flow switch.
The adjustable differential pressure switch developed has been successfully applied to the facilities of the 2008 Beijing Olympic Games, with stable and reliable operation.
2008
2009
Successfully developed the WFS22 series plastic water flow switch.
2009
2010
Successfully developed hydraulic module.
2010
2011
Successfully developed a visual adjustable differential pressure bypass valve.
2011
2012
According to York's requirements, plastic pressure differential flow switches have been successfully developed and widely used in heat pumps and other applications.
2012
2013
Collaborated with Grundfos Water Pump to develop a dedicated flow switch for automatic water pumps.
2013
2014
An Yi Mai Mall has officially launched, a one-stop HVAC engineering procurement platform.
2014
2015
Paired with Gree mainframe, using a full range of water flow switch products.
2015
2019
Listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange Center (stock abbreviation: Ancao Shares; stock code: 300277). In the same year, it was awarded the title of Shanghai High tech Enterprise。
2019
2020
Develop new products: spiral microbubble exhaust valve series, constant pressure water replenishment, vacuum degassing device.
2020
2021
Awarded as a specialized, refined, and innovative enterprise in Shanghai.
2021
2023
Jiangsu ACOL was established.
2023
2024
16000 square meter modern industrial plant is under construction.
2024
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2019
2020
2021
2023
2024
INTRODUCTION

ACOL (Shanghai) Online Controls Co., Ltd. is a manufacturer of various flow switches, differential pressure switches, safety valves, auto filling valves, automatic air vent valves, expansion tanks and some other air condition parts, with well-equipped testing equipment and strong technical force.

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in HVAC systems and the promotion of the environmental industry and other industries.

Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

2002

Established in2002

20year

Production time exceeding 20 years

200count

Supporting more than 200 domestic filter factories and also supporting domestic system integrators

40item

Has 40 patents in the field of central air conditioning water flow control

CULTURE

Innovative services and common development are ACOL's unwavering business beliefs.

ACOL company not only provides innovative products, but our HVAC system application experts can also provide comprehensive and systematic solutions to help customers improve product quality and added value.

Corporate mission: Research and develop innovative products, provide expert level services, and create industry-leading brands.

Corporate Purpose: To provide customers with innovative products and expert level innovative services to enhance their product value.

Core competitiveness: The ability to continuously develop innovative products and provide solutions, integrate effective resources, and achieve strategic goals through a win-win benefit mechanism and service innovation approach.

The purpose of product research and development is to stand from the perspective of the end user and ensure the good and efficient operation of the HVAC system, that is, to always work online and operate without faults, to reflect the friendliness and foresight of the company's products.


CONTACT

Tel400-686-6604

Eamilayzhang@acol.cn

Shanghai AddressNo. 50, Lane 98, Shunda Road, Jiading District, Shanghai

Jiangsu AddressNo. 153 Zhaoshi Road, Meili Town, Changshu City, Suzhou City, Jiangsu Province

Channel

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400-686-6604