NEWS

Hong Kong Huanxin Plastic Seal Trade Co., Ltd. has announced the launch of its new steel wire seal, utilizing its proprietary **honeycomb tensile structure patent technology**. This technology disperses external impact forces through a grid pattern, increasing tensile strength to 1.8 times the industry average while maintaining lightweight (individual weight under 150 grams).The product has passed continuous 72-hour salt spray tests by an independent laboratory, proving its ability to maintain rust-free steel cores in humid, high-salinity maritime environments. Currently, a major port operator in Southeast Asia has purchased the product in bulk for sealing refrigerated containers on trans-Pacific routes, with customer feedback indicating a "60% reduction in tampering rates." Huanxin stated that it plans to introduce customized steel wire seals for heavy transport sectors such as minerals and oil products.