Publishing Principles

All product catalogs, engineering whitepapers, application case studies, and FAQ documentation on https://jhscreen.com are governed by the Publishing Principles of ShenZhen Hong Sheng Tong Photoelectric Co.,Ltd.. Our goal is to provide procurement managers and engineers with reliable, first-hand factory knowledge.

1. First-Hand Engineering & Factory Verification (E-E-A-T)

• Real Production Data: Technical parameters, tolerances, and process descriptions are derived directly from our workshop SOPs, QC inspection standards, and laboratory test records;
• Senior Engineer Review: All technical guides and industry knowledge articles are reviewed for accuracy by our Engineering & Quality Control team prior to publication;
• Clear Distinction Between Standard & Custom Specs: We clearly distinguish between off-the-shelf standard parameters and customizable OEM/ODM options so buyers can make informed sourcing decisions.

2. Contact Our Editorial & Engineering Team

For technical documentation inquiries, specification verification, or custom engineering consultation, please reach out to sales@jhscreen.com.