Ma ʻOkakopa 23, 2019, wehe ʻia ka hōʻikeʻike PTC ma Shanghai New International Expo Center.

Kākoʻo ʻia ka hōʻikeʻike PTC China e ka State Bureau o ka ʻoihana mīkini.Hoʻonohonoho pū ʻia e China Hydraulic and pneumatic seal industry association, machinery industry branch of China Council for the promotion of international trade and Hannover International Exhibition Co., Ltd. ka hoʻoili mana honua a me ka hōʻikeʻike ʻenehana hoʻokele ma Kina.

Me ke kumumanaʻo o "ka hana akamai", ua huki kēia hōʻikeʻike ma kahi o 1700 mau ʻoihana kaulana ma ka home a ma waho, e lawe mai ana i nā huahana "naʻauao" a me nā ʻenehana mai nā ʻoihana like ʻole.