The third Global Digital Trade Expo (GDTE) unveiled its curtain in Hangzhou, capital of Zhejiang province, on Sept 25.

Kozhametov Sabit, CEO of Kazakhstan's Financial Holding Limited Co, said that the company is to sign cooperation agreement with Zhejiang enterprises to build smart port systems at Kazakhstan-China border.

"It will be an integrated system that covers customs, tax and logistics. Once successful in one place, we will transplante it to all borders in Kazakhstan," he said.

Reporter Xu Zhitian, Zhong Xinyi; Editor Shao Wenyun