Shenzhen Hongjijia Technology Co., Ltd. is a company that develops and produces various material property testing instruments. Over the years, we have been committed to providing high-quality testing solutions for various industries. Our products cover multiple fields, including tensile strength testing machines, high and low temperature test chambers, hot and cold shock test chambers, ovens, and UV aging chambers. Used for polymers/plastics, paper packaging, electrical equipment, batteries, mobile phones, chemicals, textiles, sports equipment, and concrete, etc. As a professional testing instrument supplier, we are not only committed to providing high-quality products, but also focus on providing customers with a full range of support and services.