Hicen - Top 3 Custom signage Manufacturers in China!

Our Certifications

Raw materials and electrical components are fundamental to signage quality. At Hicen, incoming materials and components are checked against applicable specifications, and finished products are tested before shipment. Relevant product documents can be provided based on the destination market and project requirements.

Certificate Brief Introduction

Upper: Business License
 
It is the official business qualification of Guangdong Haichen Technology Co., Ltd. Its business scope covers advertising production, signage design and import & export of goods, qualifying the company as a compliant manufacturer and exporter.
Lower: ISA Membership Certificate
 
ISA stands for International Sign Association, the world’s authoritative organization for the signage & advertising industry. Haichen is an officially registered member of ISA. This credential serves as authoritative industry certification for overseas customer factory audits and international bidding projects.

CE Certificate

Certificate Number: BCTC-FY190200585C

CE certification ensures compliance with EU safety standards for advertising display products. All custom light boxes, illuminated signs, and display fixtures from Hicen are CE certified, ensuring consistent quality and full regulatory compliance for every batch.

ISO 9001 Certificate

GB/T : 19001-2016 / ISO 9001:2015

ISO 9001 is an internationally recognized quality management system certification, ensuring full control throughout the entire process—from signage material and electrical component procurement through production, product inspection, and after-sales service.
It guarantees stable product quality, reduces defect rates, and enhances delivery reliability, enabling assessment of whether a factory is professional, reliable, and worthy of long-term partnership.

Patent Certificate

Chinese utility model & appearance design patents are official intellectual property certifications for light box core components, covering structural improvement of LED light strips and exclusive outline design of light box aluminum profiles from R&D to finished production.

They ensure our light boxes adopt self-developed optimized inner structure and unique outer appearance, effectively avoiding copycat products and improving lighting efficiency & assembly performance, enabling assessment of the factory’s independent R&D strength and differentiated product competitiveness.

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