# Sincere Effort Ltd

> Reevol Source machine-readable supplier card. Profile URL: https://source.reevol.com/en/suppliers/sere-effort-ltd/. Locale: en.

## Identity
- Legal name (en): Sincere Effort Ltd
- Legal name (zh-CN): 高懋有限公司
- Aliases: 高懋有限公司
- Business type: manufacturer
- Location: Kwun Tong, Kowloon, Hong Kong
- Year founded: 1998
- Employee range: 6 - 10

## Industry
- Primary: Jewelry
- Sub-industries: Baby Toys, Beauty Supplies, Clothing/ Garments, Fashion Accessories, Fashion, Eyewear & Accessories, Gifts, Toys & Sports Supplies, Health, Beauty and Baby Care
- HS codes: 7117, 6505, 9505
- Export markets: Africa, Central & South America, North America, Scandinavia, Western Europe

## Certifications
- ISO 9001 - — source: atlas [reevol_observed]

## Digital footprint
- Visibility score (0-100): 0

## Summary
What we know: Manufacturer based in Kwun Tong, Hong Kong, founded 1998 (verified by country, city, year founded) Team of 6-10 employees (verified by team size) ISO 9001 certified (verified by certifications)

What the data suggests: Primary focus on toys and sports equipment (suggested by HS codes 9503, 6204, 3304) Established exporter to North America, Western Europe, Scandinavia, Africa, and Central & South America (suggested by export markets)

Data flags: This profile is tagged across 10 industries. The HS codes more narrowly suggest toys and sports equipment.

Not yet verified: Website, Trade fairs, Production capacity.

Verify Sincere Effort Ltd before reaching out - Reevol returns a verification brief within 24 hours.

## Provenance
- Last enriched: 2026-03-24T05:26:10.728Z
- AI content last generated: 2026-05-20T17:00:52.342Z
- Source: Reevol Source (https://source.reevol.com). Underlying data from Reevol, sourced from public business registries, trade-fair exhibitor lists, certification bodies, and digital footprint.
- License: see https://source.reevol.com/en/methodology/