Eco-Aluminum
Material Foundation
Centered on recyclable aluminum-based materials, providing the material foundation for all-aluminum non-ceramic sanitaryware.
EASS
EASS is SymHands’ integrated system for the technology, manufacturing, products, services and circular regeneration of all-aluminum non-ceramic sanitaryware.
Eco-Aluminum Sanitary System

EASS DEFINITION
EASS combines Eco-Aluminum, Sanitary and System to express the material direction, product applications and systematic development path of Hai Xiaolang all-aluminum non-ceramic sanitaryware.
Eco-Aluminum
Centered on recyclable aluminum-based materials, providing the material foundation for all-aluminum non-ceramic sanitaryware.
Sanitary
Developing toilets and related sanitary products through non-ceramic materials, modular structures and diverse applications.
System
Connecting research, manufacturing quality, product services and circular regeneration into a long-term sustainable system.
SYSTEM POSITIONING
SymHands is the corporate entity, Hai Xiaolang is the product brand, and EASS is the ecological system covering technology, manufacturing, products, services and circular regeneration.
Continuous development in material applications, non-ceramic forming, modular structures and product platforms.
Connecting product development, manufacturing processes, quality control and standardized production.
Covering product information, application support, maintenance and lifecycle services.
Advancing material recovery, regeneration and the continuing realization of circular resource value.
SYSTEM PATHWAY
EASS connects material selection, technology and manufacturing, product applications, use and maintenance, and circular regeneration across the full product lifecycle.
Building on recyclable aluminum-based materials to improve resource utilization.
Creating a new product realization path through non-ceramic forming and standardized manufacturing.
Using modular product systems across residences, hotels, apartments and diverse sanitary spaces.
Extending product service life through detachable and maintainable design.
Recovering primary materials so resources can re-enter the circular system.
BRAND RELATIONSHIP
SymHands leads corporate operations, technology development and industrialization; Hai Xiaolang presents all-aluminum non-ceramic sanitary products to the market; EASS integrates technology, manufacturing, products, services and circular regeneration.
Leading corporate operations, technology development and industrialization.
Presenting all-aluminum non-ceramic sanitary products and application value to the market.
Integrating technology, manufacturing, products, services and circular regeneration into a long-term pathway.
Browse Hai Xiaolang products, explore non-ceramic ecological technology and download related public resources.
EASS is an enterprise technology and operating system developed by Hand-in-Hand. It is not a national standard, industry standard or third-party certification.