GRS (Global Recycled Standard) is an international, voluntary, and comprehensive product standard that establishes third-party certification requirements for recycled ingredients, supply chain custody, social responsibility and environmental practices, and chemical restriction conditions. GRS aims to increase the use of recycled materials in products while reducing or eliminating hazards from their production processes.


CU (Control Union Certifications), founded in 1920, is a certification body headquartered in Rotterdam, Netherlands. Its expertise and experience cover all aspects of the supply chain, serving sectors including food, feed, energy, forestry, sustainability, social responsibility, and textiles.


Purpose of GRS

Standardize the definition of recycling across various applications.
Track and trace recycled input materials.
Provide customers (brands and consumers) with a tool for making informed decisions.
Reduce the harmful impact of production on people and the environment.
Provide assurances that the raw materials in the final product are indeed recycled and processed in a more sustainable way.
Drive innovation to address quality issues related to the use of recycled materials.


GRS (Global Recycled Standard) Certification Mark 
Applicable to products with 50-100% recycled content. 


Significance of GRS Global Recycling Standard Certification

With increasing environmental awareness, GRS is the basic requirement to prove sustainability of international brands.
LOK MEI is one of the major labels and packages suppliers for below international brands.




GRS certification helps businesses can enhance brand values and consumers acceptance. Furthermore, because GRS emphasizes social responsibility and environmental management, companies can use GRS certification to demonstrate their commitment to social responsibility and support for sustainable development.