About us

"Hong Kong Br and Made in Hong Kong"

Zionburg Limited, founded in 2020, is a brand made in Hong Kong and produced in Hong Kong.

Faced with the demand for masks in Hong Kong and around the world, the company fulfills its social corporate responsibility by helping Hong Kong people to produce and manufacture local masks, in order to establish a Hong Kong-made brand, and manufacture quality-assured anti-epidemic masks for personal and institutional use.The company has set up its own compliant factory and production line in Hong Kong to produce masks, hoping to be at the forefront of the fight against the epidemic with the public.

The company has obtained the registration of the "FDA Drug Manufacturer" in the United States and the "CE" certification in Europe; the clean room for the production of masks also meets the "ISO 14644:2015:Class 8" standard.Our masks have passed the Bacterial Filtration Efficiency (BFE) and Particle Filtration Efficiency (PFE) tests, all three indicators are above 98%; they also meet the US ASTM F2100-2019 LEVEL 3 standard and the EU EN 14683 Type IIR requirements, buyers can Buy with confidence.

In addition to selling masks to different medical clinics ,return Including Hospital Authority staff cooperatives and online shops, hotels, schools, community centres and large companyand mechanism Wait , and often donate masks to all walks of life in the community and people with needs.

We are committed to manufacturing high-quality masks that meet international hygiene standards, and strictly control the quality of raw materials, production, manufacturing, environmental protection, etc., in order to hope that the products can be used with peace of mind. Shianbao is definitely the best choice for medical care!