Dongguan Hanhe Gem Co.,Ltd.
Address: 3rd floor, Huiyuanjia Park, No.38, Luxi 2nd RD, Xixi, Liaobu Town, Dongguan, Guangdong, China.
Tel: 86-769-83188549
Mob: +86-13528607372
E-mail: Sales1@hanhegem.com
Hanhe Gem is the only supplier certified by BSCI in the gemstone industry. Besides, we have got certification for products that enables buyers from the world to sell in their countries, such as jade test, CE, RoHS, MSDS and FDA.
BSCI from Hanhe Gem
ISO9001
ISO14001
rose quartz jade test
rose quartz guasha stone test