About PLArmor
28 years of experience in the field of precision blister packaging solutions.

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About SHANGJI
Ningbo Shangji Blister Packaging Co., Ltd. has been committed to providing innovative precision blister packaging solutions since 1994. Whether it is protective trays for electronic products or customized food-grade blister boxes, our 28 years of exquisite craftsmanship has supported giants in various industries. From BULL Group's iconic power sockets, DELI's ergonomic office supplies, to BEIFA's award-winning pens, and FUJIYA's globally popular candy packaging, Shangji has always been a trusted partner.We not only provide high-quality packaging products, but also strive to provide customers with customized solutions to meet the needs of different industries.

Why PLArmor?
PLArmor is more than a trading brand – it's a bridge between SHANGJI's 28-year manufacturing legacy and the global market's evolving needs. While rooted in our parent company's R&D capabilities and ISO-certified production systems, we operate with the agility of a startup.Think of us as your "China Packaging Concierge" – whether you need to modify existing SHANGJI products for overseas compliance or develop entirely new solutions, we translate your requirements into manufacturing reality.Contact Us

A New Chapter with Global Vision
Today, as the second-generation leader of this family enterprise, I'm honored to steer SHANGJI's international division through PLArmor – a platform built not just for transactions, but for building bridges.Having lived and studied in the U.S. for five years, I understand both the technical demands of blister packaging and the cultural nuances of cross-border partnerships. Whether you're seeking a turnkey packaging partner or simply exploring Chinese supply chains, I'm here to:
Listen
Whether online or offline, we can discuss your specific needs in depth over a cup of coffee.
Connect
If you need a reliable PCB supplier or food packaging expert, my network is your network.
Simplify
From design adjustments to logistics and transportation, I will be your cultural translator and partner in the Chinese market.
Founder's Message
As the founder of PLArmor, I am well aware of the complexity and diversity of the global market. Through PLArmor, we not only provide high-quality packaging solutions, but also strive to provide customers with a full range of support and services. We believe that a true partnership is built on mutual understanding and trust.
Beyond Business
Even if your project isn't ready today, let's start a conversation. Share your challenges, and I'll gladly offer insights – no strings attached. Because at PLArmor, we believe the strongest partnerships begin with mutual understanding, not contracts.
Ready to rethink what a packaging supplier can be? Let's build something extraordinary together.
Our Factory

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