# Group 0112: Chemical preparations for welding

The goods or services items in China trademark similarity group 0112, Chemical preparations for welding, in class 1, with English and Chinese names.

Canonical URL: https://ginbing.com/docs/china-trademark/classes/1/0112
Markdown URL: https://ginbing.com/docs/china-trademark/classes/1/0112/index.md

## Group

焊接用化学制剂

In [class 1, Chemicals](/docs/china-trademark/classes/1).

## Items

- Brazing preparations - 铜焊制剂, item 010137, Nice item
- Soldering chemicals - 焊接用化学品, item 010487, Nice item
- Brazing fluxes - 铜焊助剂, item 010583, Nice item
- Soldering fluxes - 助焊剂, item 010584, Nice item
- Auxiliary agents for welding metals - 金属焊接用助剂, Non-standard item
- Brazing chemicals - 铜焊用化学品, Non-standard item
- Lead-free soldering fluxes - 无铅助焊剂, Non-standard item
- Plumbing flux - 水管助焊剂, Non-standard item
- Welding and brazing chemicals - 焊接和铜焊用化学品, Non-standard item

## Source

Classes follow the Nice Classification. Similarity groups and Chinese item names follow CNIPA's classification of similar goods and services, as used in Ginbing's filing flow on 2026-10-12. CNIPA's current list is authoritative.

## Credit

The list is CNIPA’s classification of similar goods and services as of 2026-10-12. Nice Classification English is © WIPO.

## Next steps

- [File with Ginbing](/china-trademark-registration) - USD 150 per class, up to 10 items included. You choose the exact items in the application.
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