Which testing equipment company in Dongguan is better?

Let me introduce two, there should be. Because we are going to test electrical appliances, you can call for advice.

1. Dongguan Quality Supervision and Testing Center, the address is No.2, Yegong South Road, Songshan Lake Science and Technology Industrial Park, Dongguan, and the telephone number is 230711.

2. Dongguan Standard Inspection Product Testing Co., Ltd. (STC), address 68 Fumin South Road, Dalang Town, telephone number 8119888.

They're all big. They should be fine.