Recently, Dongguan Qun An Plastic Industrial Co., Ltd. successfully obtained trademark registration and official protection for its proprietary brand SGPGLAS® in Japan. This milestone marks another solid step forward in Qun An’s journey of international brand development.

As a specialized manufacturer of SGP® ionoplast interlayers in China, Qun An has always adhered to the principle of “Quality First, Integrity Foremost.” With independent R&D capabilities and a stable supply of raw materials, we deliver high-performance, durable, and reliable SGP® products to customers worldwide.

The successful registration of the SGPGLAS® trademark in Japan further demonstrates Qun An’s continuous expansion in overseas markets and the growing influence of its brand. It also provides stronger assurance for international clients when choosing Qun An’s products.

Looking ahead, Qun An will continue to focus on the SGP® ionoplast interlayer field, committed to delivering more professional solutions for architectural façades, structural glazing, and high-security applications across the globe.

SGPGLAS® — Safeguarding every journey with technological resilience.

Choose Qun An = Choose Security