Founded in 2008, Shandong Junchuang Lock Industrial Co., Ltd. is a leading manufacturer of security and sealing solutions. We specialize in a comprehensive range of products, including plastic seals, bolt seals, cable seals, meter seals, ear tags, cable ties, metal seals, padlock seals, plastic storage bins, bird prevention devices, and signboards.
Backed by over 15 years of industry expertise, our operations are certified to ISO9001, ISO28000, and SGS standards, and supported by five proprietary patents. Our modern manufacturing facility, spanning over 10,000 square meters, is equipped with 360+ specialized production units and advanced testing laboratories—ensuring stringent quality control from R&D to delivery.
Committed to innovation, reliability, and efficiency, we have evolved from a modest enterprise into a trusted global supplier, providing customized and high-quality security products for diverse industrial and logistical applications worldwide.
