The LRYJ-II type swaying testing machine (hereinafter referred to as the "testing machine") uses compressed air to drive the piston of the cylinder to load the toilet seat ring from left to right, in order to test the fatigue strength of the hinge of the toilet seat ring and the requirements of using a reducer to drive the opening and closing device to meet the requirements of the sample opening and closing test to detect whether the buffer pad of the toilet seat ring and the cover has cracks, damages and falls off. The main machine complies with the requirements of GB6952-2005 "Sanitary Ceramics" and JC/T 764-2001 "Plastic Toilet Seat Rings and Covers" for testing equipment. This machine has the advantages of simple operation, stable loading, high measurement accuracy, and intuitive reading. It is a relatively advanced detection method for studying the strength of related materials.

2.Technical Parameter

Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong,  is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to providing excellent testing solutions to customers around the world.

Our products include

1.Plastic and Rubber Testing Equipment: Melt Index Tester, Impact Tester

2.Universal Testing Machine and Tensile Testing Machine to detect mechanical properties

3.UV Aging Tester

4.Environmental Testing Equipment: Climate Chamber, Temperature and Humidity Chamber

5.Vibration Test Machine

6.Differential Scanning Calorimeter

7.And other testing instruments such as Ink Proofer, Packaging and Printing Test Machine

Our products are widely used in plastics, rubber, wire and cable, new energy and other industries, serving more than 50 countries around the world.

With annual sales exceeding US$20 million.

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Dongguan Lonroy Equipment Co., Ltd. has repeatedly achieved success in the international market with its   superb technology and high-quality services.

Adhering to the corporate mission of “providing customers with   accurate testing instruments, enhancing product value; creating development opportunities for employees”,we look forward to creating a better future with global partners.