Huanxin Plastic Seals - Your Trusted Security Seal Partner
Cable tie
Bolt seal
Steel wire seal
Nylon straps
Plastic seal
Metal seal
✓ ISO17712 Class H Certification ✓ Custom Printing Services ✓ 72-Hour Fast Delivery
Plastic Seal Series
Anti-tampering, anti-tampering, anti-dismantling, one-time sealing, cargo identification, traceability, equipment protection, anti-counterfeiting.
High-security seal series
High-security features include tamper-proof, anti-counterfeiting, anti-theft, traceability, customs supervision, and compliance verification.
Cable Tie Series
Our high-quality cable ties are made of high-strength materials and are suitable for various applications including electronic equipment, industrial equipment, and outdoor use. Features include: secure binding, abrasion resistance, UV protection, easy installation, reusability, and environmentally friendly materials. We offer a variety of sizes and colors to meet your diverse needs.
Wire seal series
Anti-dismantling and anti-theft, reinforced locking, wear-resistant, tamper-proof, cargo sealing, outdoor equipment protection
Hot Products
"International Standards, Trustworthy"
Latest News Huanxin Plastic Seals (Hong Kong) Co., Ltd. - Your cargo safety expert!
We specialize in high-strength plastics, steel wires, and high-security sealing strips, providing integrated security solutions that prevent tampering, theft, substitution, and theft for global logistics, sea, air, and land transportation.
- January 15, 2026
- January 05, 2026
Polypropylene (PP)
Plastic seals made of polypropylene (PP) are strong, durable, and chemically resistant, with a high melting point of approximately 160°C. They are suitable for sealing applications in logistics and warehousing. They are primarily derived from propylene monomers extracted from petroleum, which are polymerized into polypropylene granules and then processed into new shapes. This material is recyclable, aligning with environmental trends.
Plastic (ABS)
The material is a milky white granule made from acrylonitrile (petroleum cracking, imparting hardness and chemical resistance), butadiene (a recycled byproduct), and styrene (petrochemical-derived, enhancing gloss) through emulsion or bulk polymerization. Made entirely from petrochemical raw materials, it is a general-purpose engineering plastic that combines high strength with ease of processing.