Since 2002 · 20+ years in ink R&D and manufacturing Tel: 0755-84672518 陈生 13510514531 · 王生 13510998453 Email: 29888248@qq.com

Certifications & Honors

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Company Strength

Two Decades of Security Ink Expertise

Established in 2002, SJH Ink focuses on anti-counterfeit and specialty inks for cigarette packaging, liquor packaging, documents and tickets. We hold deep expertise in screen, flexo, offset and gravure printing.

2002 Founded

Two decades of history

~1,000t Annual Output

Ink production capacity

Radiation Curing Division Member

Industry association

8+ Ink Series

UV / OVI / thermo / IR / photo / laser / mirror / glow

Management System

Quality Management System Certification

We established an ISO 9001 quality management system in 2010 and have run disciplined quality control ever since.

ISO 9001:2008 质量管理体系认证证书(深圳市深佳恒油墨有限公司,2010 年获证)
Historical Certification · Awarded 2010

ISO 9001:2008 Quality Management Certificate (CN)

Registration No. 07210Q20067ROS · Scope: development, production and service of printing inks.

ISO 9001:2008 Quality Management System Certificate of Shenzhen Sojhow Ink Co., Ltd. (awarded 2010)
Historical Certification · Awarded 2010

ISO 9001:2008 Quality Management Certificate (EN)

English version of the certificate issued under the same registration No. 07210Q20067ROS.

Brand & Honors

Own Brand & Corporate Honors

Our own brand "JSH" plus government and industry recognitions.

JSH 商标注册证(第 5190315 号,第 2 类印刷油墨,2009-2019 有效)
Own Brand · Registered 2009

JSH Trademark Registration

Trademark No. 5190315, Class 2 (printing inks). The JSH brand represents our commitment to quality security inks.

深圳市高新技术企业(深圳市科技和信息局颁发,深佳恒油墨)
Government Recognition

Shenzhen High-Tech Enterprise

Recognized by Shenzhen Municipal Bureau of Science, Technology and Information as a high-tech enterprise.

深圳市龙岗区安全生产达标企业(a 级,2011 年评定)
Safety Compliance

Safety Production Grade-A Enterprise

Rated Grade A for workplace safety by the Longgang District Safety Management Committee.