Guangdong Hongtuo Instrument was established in 2010 as a high-tech enterprise, innovative small and medium-sized enterprise, and technology-based small and medium-sized enterprise. It integrates research and development, production, sales, and service, specializing in the production of plastic testing instruments, rubber testing instruments, mechanical testing instruments, simulated climate environment aging instruments, and material flame retardant and fireproof performance instruments. It provides professional, high-quality, and efficient instrument solutions for global enterprises.

Hongtuo Instrument has passed the ISO9001:2015 quality system management certification, passed the comprehensive quality and performance testing of the National Metrology and Testing Center, obtained the national CPA certificate for measuring instrument type approval, and participated in the drafting and formulation of:

·GB/T 1040.1-2025 Determination of Tensile Properties of Plastics

·GB/T 1634.1-2025 Determination of plastic load deformation temperature

·GB/T 44559.1-2024 Plastics - Determination of Punching Performance of Rigid Plastics

·GBT 43139-2023 Standards for Density Testing of Cast Aluminum Alloy Liquid Vacuum Solidification Samples.

Since its establishment, Hongtuo has gained the trust and recognition of a large number of customers for its excellent product quality. Its customer base covers scientific research institutions, quality inspection agencies, research institutes, rubber and plastic, tire industry, electrical appliances, sports equipment, sports equipment, wires and cables, automotive parts, packaging industry, leather and cloth, footwear, food and beverage, cosmetics industry, luggage and handbags, home appliance industry, office equipment, new energy, alloy materials, powder metallurgy, magnetic materials, ceramic industry, glass products, building materials industry and other fields.

Hongtuo Company has a large-scale production base of approximately 5000 square meters and has established four customer service centers and after-sales service centers in Dongguan, Shenzhen, Hangzhou, and Beijing; Established in 2013, Hong Kong Hongtuo International Company began to internationalize and expand globally.