Yangzhou Huahui Testing Instrument Co., Ltd. is located in the eastern suburbs of Yangzhou City, Jiangsu Province. The products produced by Huahui Testing Instrument are used in industries such as rubber, plastic, metal, construction, cable, leather, textile, medical, chemical, etc. Our company has strong design capabilities and a high-quality workforce. Our company's business policy is' quality first, customer foremost ', based on good after-sales service in the market. The testing instruments produced by our company have precision testing instruments for measuring the mechanical properties, process performance, internal defects, and dynamic unbalance of rotating parts of metal materials, non-metal materials, mechanical parts, engineering structures, etc. under various conditions and environments. The product performance test includes the following: room temperature tensile test of metal materials. The types of materials include metal materials and non-metal materials. The ability of each material to resist deformation or damage under external force is called the mechanical properties of the material. Performance includes strength, plasticity, elasticity, brittleness, toughness, fracture toughness, hardness, etc. Strength: The ability of a material to resist deformation or failure under external forces (static loads) is called strength. The greater the ability to resist external forces, the higher the strength, measured in Pa or Mpa (N/mm2 or MN/m2). According to the different stress effects on materials, strength is divided into tensile strength, compressive strength, and flexural strength. Plasticity: The ability of a material to undergo permanent deformation without being destroyed under external forces is called plasticity. The greater the plastic deformation of a material under external force, the better its plasticity. Elasticity: The ability of a material to deform under external force and return to its original state even after the force is removed is called elasticity. Brittle: A material that does not exhibit significant permanent deformation or fracture resistance under external forces is called brittle. Impact toughness: The ability of a material to resist the impact force without being destroyed is called impact toughness. Fracture toughness: The ability of a material to resist the propagation of small cracks generated by various reasons within the material under external forces is called fracture toughness. Hardness: The ability of a material to resist damage from objects harder than it when pressed in, or the ability of a material to resist plastic deformation or elastic deformation, is called hardness. The main products include tensile testing machine, material testing machine, simply supported beam impact testing machine, cantilever beam impact testing machine, drop hammer impact testing machine, melt flow rate meter, flat vulcanizing machine, rubber vulcanizing instrument, Mooney viscosity meter, frozen trimming machine, aging test box, universal tensile testing machine, shearing machine, dumbbell cutter, rubber low-temperature brittleness testing machine, rubber mixing machine, ring stiffness testing machine, digital density meter, tensile testing instrument, cardboard compression testing machine and other testing instruments. Our company has always focused on researching and developing new products, and can design and manufacture special purpose testing instruments for you, contributing to the continuous improvement and enhancement of our products. Our company has offices in Shanghai, Zhejiang, Xi'an and other places. Our company warmly welcomes new and old customers to contact and cooperate with us!