Product OEM / ODM systematic industrial chain

by jeuxlplus Sun Jul 11, 2021 6:56 pm

All of the industrial chain production from design and research, mold opening, injection molding, mesh manufacturing, product manufacturing and after-sales service.
Product OEM / ODM systematic industrial chain
Established in 2009, Olansi focuses on the research and development, design, production and sales of household air purification health and environmental protection equipment, water purifier and hydrogen rich water series.
Olansi focuses on the research and development