# ENC7 (Langfang Jingzheng Optoelectronic Technology Co., Ltd.)

> Reevol Source machine-readable supplier card. Profile URL: https://source.reevol.com/en/suppliers/enc7/. Locale: en.

## Profile status
- Unclaimed profile. The details below come from public business registries, trade-fair exhibitor lists and certification bodies, and have not yet been confirmed by the company itself. Fields that are absent here are unconfirmed, not negative findings.
- The company can claim this profile free at https://source.reevol.com/en/claim/enc7/ to confirm and complete it.

## Identity
- Legal name (en): ENC7 (Langfang Jingzheng Optoelectronic Technology Co., Ltd.)
- Legal name (zh-CN): 廊坊晶正光电技术有限公司
- Aliases: 廊坊晶正光电技术有限公司
- Business type: unknown
- Location: Langfang, China
- Employee range: ~80

## Industry
- Primary: Optical & Instruments
- Sub-industries: encoder discs, code wheels, glass/metal/film encoder discs
- HS codes: 9031, 9001

## Digital footprint
- Website: https://enc7.com

## Summary
What we know: Makes encoder discs, code wheels, and glass/metal/film encoder discs (verified by industry tags) Based in Langfang, China with approximately 80 employees (verified by location and team size) Operates in optical instruments and measurement equipment (HS codes 9031, 9001)

What the data suggests: Likely serves precision measurement and automation applications (suggested by encoder disc specialization and HS codes 9031, 9001) Appears focused on optical/mechanical components rather than finished consumer goods (suggested by industry classification and product range)

Not yet verified: Website, Certifications, Trade fairs, Export markets, Production capacity.

Verify ENC7 before reaching out - Reevol returns a verification brief within 24 hours.

## Provenance
- Last enriched: 2026-10-21T12:08:23.689Z
- AI content last generated: 2026-10-21T12:32:05.677Z
- 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/