COMPANY

About CHAOYAN

Luoyang Naibao New Materials Co., Ltd. supplies CHAOYAN brown fused alumina for abrasives, refractory materials and industrial applications.

COMPANY

Focused on brown fused alumina

Our product system spans F grit, P grit, refractory grain, fine powder and special processing. We discuss grade, particle shape and grading against the customer's actual process.

HISTORY

Company milestones

1999Business roots in brown fused alumina and refractory materials in Yichuan, Luoyang.

2004Transition to a corporate operating structure.

2015The CHAOYAN brand entered the market with a focus on abrasive material requirements.

BRAND & CULTURE

CHAOYAN

CHAOYAN is the English facing brand name for 超岩牌棕刚玉. Product selection starts with the working application and a clear technical specification.

CHAOYAN product packing — Product packing

PRODUCTS & APPLICATIONS

One material, several product forms

F GritF series abrasive grain for bonded abrasives and surface preparation.P GritP series grain for coated abrasive production.Refractory GrainSized refractory grain for castables, bricks and related mixes.Fine PowderFine powder options for refractory and casting formulations.

Browse industrial applications ↗ or read technical knowledge ↗, or review test reports ↗.

CUSTOMIZATION

Match the requirement

For a defined purchase requirement, share the chemistry limits, grit or size range, grading, particle shape, quantity and a reference sample if available. The agreed technical documents determine the supplied specification.

REGISTERED BRAND

CHAOYAN trademark

CHAOYAN (超岩牌®) is registered to Luoyang Naibao New Materials Co., Ltd. under No. 14291407, Class 19. The registration dates from May 21, 2015 and has been renewed through May 20, 2035. The registered goods include refractory sand and other specified non-metallic refractory building materials. The registration is for the listed Class 19 goods.

Registration certificate ↗ · Approved goods ↗ · Renewal certificate ↗