DuoNB core teams, partners, community members, and friends around the world are engaging with us on a daily basis.

We use English and Chinese in our conversations depending on the needs of guests and participants.

Office Hours

SLTConf teams and DuoNB communities’ members are up on Twitter Spaces hosted by @duonbhq on a regular basis, almost daily.

  • During office hours (typically at GMT+8 timezone), you can hop on to talk to us
  • You can track our upcoming spaces and past (recorded) conversations on @duonbhq

Community + Partners Calls

We host regular online calls to drive solution design, customer & supply chain businesses, and investor relations. Please track the Calls section or detail.

Showrooms: Touch and Feel

SLTConf and the supporting entities, DuoNB Foundation, are building showrooms all around the world. As we’re rolling out these showrooms, we’ll release their geo-tags and transport directions here, or on the SHOWROOMS section.

Conferences (Upcoming, by city chapters)

  • End of April 2024, SLTConf Guangzhou (HQ), we’ll host the 1st trial run of in-person Sustainable Living Tech Conference in Guangzhou, hosting about 50+ people, mostly invited guests and builders/speakers
  • End of August 2024, SLTConf Wenzhou, we’ll host another session at Suzhou, China, hosting about 500+ people from around the world

Phone & Email

Send Us Message


Shunde Innovation Park | 顺德创意产业园
Shunde District, Foshan City

大良凤翔路 41号
顺德创意产业园, | 高德地图
Shunde Creative Industrial Zone, Google