GRS is a gem appraisal institution founded by Dr. A.Peretti, a Swiss gemologist. Independent export test report. Mainly for the detection of the world's major gems, such as ruby, sapphire, emerald and golden green cat's eye. In response to the strong demand of brands and retailers for environmentally friendly textiles, the certification body of Management Alliance has formulated the first global textile and clothing recycling standard (GRS) to ensure greater procurement transparency through the production supply chain.

In addition to Switzerland, GRS has offices in Sri Lanka, Thailand, China and Hongkong. Accept the gem appraisal. GRS enjoys a high appraisal reputation in the Asia-Pacific region and is one of the three largest laboratories in Switzerland. We cooperate with SSEF and Gubyrin Laboratories to provide business appraisal services for the world's top jewelry auction companies all the year round.

GRS Shenzhen Gareth:

GRS is a company dedicated to providing professional and authoritative testing, certification and consulting services for China export enterprises. Shenzhen, located at the forefront of reform and opening up, is an authoritative independent third-party certification institution in China, and we maintain close contact and cooperation with internationally renowned certification companies and laboratories. Since its establishment, the company has been committed to serving national brands and has successfully obtained relevant certifications for thousands of enterprises.

Help export enterprises to improve product quality and guide "Made in China" products to enter the international market quickly and smoothly. Relying on the advanced service model and business philosophy, and adhering to the service tenet of customer first, Jiaruisi is building a service-oriented technical service-oriented enterprise image model in the industry.