Chewren Industry Co., Ltd, was established in 1991.  We are a leading manufacturer to make the outstanding Hand Tools and our products sell around the world.  The most of business market is in Europe .  Hex Keys, Bit Sets, Screwdrivers, and Bike repairing tools are our power products as well as all Chewren products are subject to strict quality standards according to VPA GS, TUV GS, VDE certificated, ensuring highest Chewren quality.

Company Appearance

Full labor resource, Serious management and Whole facilities are going from strength and strength on our quantities.  Our RD team focus on product innovation and function improvement in order to create many related products.  Then Sales team offers the best service and the first information for customers.

What’s more, we already achieved the BSCI ( Business Social Compliance Initiative ) in 2010. Create the highly quality products and offer the reliable price are our goals .  We sincerely invite you and get in our website chewren.net and hope to get your inquiry.  Trust us, you will get more!

Quality Policy


The company uphold the "sustainable development" business philosophy to serve customers.


Stipulate our quality policy as 集圓 "Perfection".


We promise: "Sustaining improvement to match demand of market."

All related departments have to follow every detail of the quality policy.
And according to the quality policy, each department establish their own quality goals.
Executing after reporting to general manager further put into effect in each position.
Make quality system could meet the request of ISO 9001: 2015 and quality policy.
Expected to achieve the goal “constantly improving the competitiveness of product and satisfaction of customer”.

BSCI Code of Conduct

Our enterprise agrees to respect the following labour principles set out in the amfori BSCI Code of Conduct.

amfori BSCI Principles

Our enterprise respects the right of workers to form unions or other kinds of workers’ associations and to engage in collective bargaining.

Our enterprise respects the right of workers to receive fair remuneration. 

Our enterprise ensures a healthy and safe working environment, assessing risk and taking all necessary measures to eliminate or reduce it.

Our enterprise provides special protection to any workers that are not yet adults. 

Our enterprise does not engage in any form of forced servitude, trafficked or non-voluntary labour.

Our enterprise does not tolerate any acts of corruption, extortion, embezzlement or bribery. 

Our enterprise provides equal opportunities and does not discriminate against workers.  

Our enterprise observes the law regarding hours of work.

Our enterprise does not hire any worker below the legal minimum age.

Our enterprise hires workers on the basis of documented contracts according to the law. 

Our enterprise takes the necessary measures to avoid environmental degradation.

amfori BSCI Approach

Our enterprise is obliged to protect workers’ rights as mandated by the law and the amfori BSCI Code.

Our enterprise keeps workers informed about their rights and responsibilities.

Our enterprise uses the amfori BSCI Principles to influence other business partners.

Our enterprise provides a system to collect complaints and suggestions from employees.