About us

We are a French company specializing in the development of custom-made OEM products according to customer specifications in the industrial, point-of-sale, and consumer goods fields.

The company is led by French management based in Hong Kong and China and has extensive knowledge and expertise in the manufacturing industry, with over 35 years of experience in the export business.


Experienced collaborators

The Co-Action Asia team is composed of experienced collaborators in France, Hong Kong, and China. We ensure production planning, quality control and timely door-to-door delivery by sea or air in France, Europe or worldwide.

Co-Action manufactured
over 120 million masks 24/7
throughout the Covid-19 pandemic


Medium and large-quality production

We deliver large volumes of parts to meet our customers’ demands.

Production is carried out 24/7 ensuring prompt production and delivery for your most urgent shipments. The quality of our products is guaranteed by an independent certified inspection body such as SGS, HKQC or by an organization designated by the customer.

All product categories strictly comply with the standards required by our customers (NF/CE/BSI/ ANSI/ ASTM, etc.) and with the necessary national regulations as certified by the best internationally accredited laboratories. 

Our documentation and nomenclature accompany each import clearance to avoid any anomaly or delay in final delivery.

This is how we work !

We present here the methodology that allows us to control all phases, from prototyping to production and delivery.

Auto-Cad project

You brief us on the product to bring you a first expertise

Prototype + validation

We make a first prototype that we send you for confirmation

Production sample

We start the production and send you a production sample

Quality control

Quality control is conducted by an approved organization at the start, during, and post-production before shipment

Shipping by sea or air

We plan and organize the transport

Importation by customs

We can sell in DDP

Delivery on site

We deliver directly to your location


Our 35-year presence in China has allowed us to develop privileged relationships with Chinese manufacturers who perfectly master these materials and categories.


Manufacture of glass light panels

Manufacturing of injection moulds + Plastics

Manufacturing of wooden products

Aluminium profile manufacturing

Manufacture of printed circuits

Example of a finished product according to customer specifications

Manufacture of products in thermoforming

Manufacture of an anti-noise wall for the road

This video shows several achievements that we have taken in charge

Our team

Philippe Touhet

Associate Development Director

Serge Simon Nakache

Associate Sales Director

Germain Alfonsi

Associate Development Director

Maggie Chung

Administration and Finance manager

Jenny Fan

Purchasing and supply manager

Koji Huang

Production manager

Amanda Lim

Sales manager


Here is our contact information and email in Hong Kong.

We do not store email addresses; they are only used for contact purposes.




(852) 2504 1690


(852) 2504 1677


Room 1403.,
Wah Lai Industrial Centre,
10-14 Kwei Tei Street, Fotan, Shatin,
N.T., Hong Kong