1. According to Baidu map, we know that Lai Shen Tong Ling has no branch in Dongguan, Guangdong.

2. Lai Shen Tong Ling is a jewelry brand. In 20 17, Tongling Jewelry made a strategic investment in Belgian jewelry Laishen, and its brand was officially upgraded to "Laishen Laishen Tongling". Laisen 1855 was founded in Brussels, Belgium, and was awarded the qualification of "Royal Jewelry Supplier" in Belgium.