Jiani Zeng and Honghao Deng Dual Zero waste
Dual Zero waste is Golden Design Award winner in 2016 - 2017 Packaging Design Award Category.
Dual Zero waste

Dual is a new idea of liquid hand wash using solid soap as packaging. The solid soap is made in a high density to make sure it does not crash when pressing the pump. It is designed to decrease the plastic pollution generated by the waste bottles. After using up the liquid soap, user can remove paper wrapping and use the solid soap packings as hand wash. In the end, dispenser pump is the only component left and can be used in other Dual soap replacement.

Dual Zero waste
Jiani Zeng and Honghao Deng Dual
Jiani Zeng and Honghao Deng Zero waste
Jiani Zeng and Honghao Deng design
Jiani Zeng and Honghao Deng design
Jiani Zeng and Honghao Deng

Jiani Zeng is an industrial designer, engineer and researcher working in the intersection of consumer product design and technology. Her work explores new design opportunities beyond the limit of current manufacturing and materials like soft robotics, multi-material 3D printing etc. Jiani's work has been recognized in top international design awards like Red Dot Design Concept, International Design Excellence Awards (IDEA), Platinum A’ Design Award etc. Her design has been featured in the Milan Design Week, CHI, Artsthread, italianbark, LUXOS and IDSA. She has consulted and designed for multiple companies, including Seymourpowell, Hilti, Furrytail, MIT Design Lab and MIT Media Lab, not only helping them successfully deliver products from initial concept to final product launch but also looking at future design trends and brand strategy. Jiani holds a BEng in Product Design and Manufacture from the University of Nottingham and a Master of Science in Integrated Design and Management (IDM) from MIT. She is a Co-founder and Executive Director of Product Design at Butlr. Technologies and Radical Department Inc., her startup and studio are based in San Francisco.

University of Nottingham Ningbo China (M3 Dept)

Mechanical, materials and manufacturing engineering (M3) at The University of Nottingham Ningbo China is an exciting, dynamic and fast growing department. Its programmes cover mechanics, dynamics, kinetics, thermodynamics, energy, fluids, materials, manufacture, ergonomics and design. The Department of Mechanical, Materials and Manufacturing Engineering has strong links with the corresponding departments in the UK and Malaysia campuses of the University of Nottingham. Its exceptionally close involvement with Chinese and international institutions and industries ensures a high quality teaching and research in the relevant professional fields.