The price of optical fiber welding is determined by time cost, labor cost and quantity, and the price is different in different companies and regions. The approximate quotation of optical fiber welding in different regions is as follows:

Beijing: 15-20 yuan 1 min.

Shanghai: starting price 10 yuan/core.

Guangzhou: starting price 10 yuan/core.

Zhejiang: starting price 10 yuan/core.

Jinan: A core of 8 yuan is welded in a big city, and the core of the province 10 yuan.

Nanjing: more 10, less 200 yuan all morning.

Hainan: The starting price is 20 yuan/core, 500 cents 10 yuan, and tens of 30 yuan.

Nantong: generally low price 12- 15 yuan, high demand around 20 yuan.

Yunnan: 15 yuan/core starting price

Dalian: starting price 10 yuan/core.

Dongguan: starting price 15 yuan/core.

Shenzhen: 50 yuan/core for less than 5 cores, and 20 yuan/core for more than 50 cores.