PVC (Polyvinyl Chloride) valves are commonly found in residential plumbing, agricultural irrigation, water treatment, and certain chemical processing systems. Despite being cost-effective and easy to install, PVC valves must meet strict performance and safety benchmarks, especially when exposed to pressure or chemical stress.

Polyethylene (PE) valves are increasingly used in modern piping systems, particularly in gas distribution, water supply, and geothermal applications. PE valve testing equipment is therefore indispensable for verifying mechanical integrity, sealing performance, and durability under varying service conditions.

Plastic valve testing equipment plays an essential role in validating the performance and safety of valves used in a wide array of industrial and domestic piping systems. As plastic valves become increasingly common due to their corrosion resistance, light weight, and cost-effectiveness, the need for precise and comprehensive testing grows correspondingly.

Plastic pipes are widely used in plumbing, irrigation, industrial fluid transport, and infrastructure development. Ensuring that these pipes meet the required mechanical, thermal, and chemical standards is essential. Shijiazhuang Zhongshi Testing Machine Co., Ltd. provides a comprehensive line of plastic pipe testing equipments that help verify product integrity through standardized testing procedures.

Plastic valves are key control elements in fluid transport systems, including water supply, wastewater treatment, chemical processing, and agricultural irrigation. As these valves are responsible for regulating flow, their performance directly impacts the reliability and safety of the entire system. Shijiazhuang Zhongshi Testing Machine Co., Ltd. develops and manufactures plastic valve testing equipments that help validate valve durability, sealing capacity, and operational consistency.

Plastic fittings are critical components in piping systems, used for connecting straight sections, adapting to different sizes, or regulating flow. Their performance directly influences the safety and durability of the entire system. Shijiazhuang Zhongshi Testing Machine Co., Ltd. offers specialized plastic fitting testing equipments tailored for a variety of test scenarios including pressure resistance, mechanical strength, and dimensional accuracy.

Plastic materials are engineered to perform in a variety of demanding environments. Their properties vary widely depending on formulation, additives, and processing. For manufacturers, testing plastic materials for mechanical strength, impact resistance, thermal behavior, and long-term performance is critical. Shijiazhuang Zhongshi Testing Machine Co., Ltd. offers a complete range of plastic material testing equipments to help manufacturers and research institutions evaluate plastic performance with precision.

Rubber materials are used across various industries, from automotive to construction, and from medical products to industrial machinery. Because rubber must maintain flexibility, elasticity, and strength under varying environmental and mechanical conditions, thorough testing is essential to ensure performance reliability. Shijiazhuang Zhongshi Testing Machine Co., Ltd. provides a wide range of rubber material testing equipments designed to measure and evaluate the physical and mechanical properties of rubber products according to international testing standards.

Plastic Fitting Testing EquipmentsPlastic fittings—elbows, tees, couplings, and transitions—are essential components in fluid conveyance systems. Testing these items for pressure resistance, dimensional accuracy, and long-term performance is critical to system safety. Shijiazhuang Zhongshi Testing M

Plastic Valve Testing EquipmentsValves regulate flow, pressure, and direction in fluid systems. Testing plastic valves for leakage, actuation torque, and pressure endurance is vital for safe operation. Shijiazhuang Zhongshi Testing Machine Co., Ltd. engineers specialized valve test rigs that cover g