Pyramid precision engineering [india] pvt ltd provides dyno test benches. Engineering services are also being provided by pyramid precision engineering. The companyalso specialising in hardware and software solutions for special purpose testing and control equipment. The company also manufactures brake inertia dynamo meters that are used for two wheeler applications to railway brake applications. While the machine`s control systems are custom built to suit the customers` requirement, relevant standard tests are built into the system as applicable. For example, the four-wheeler dynamometers use sae standards, heavy-duty truck dynos use the sae and fmvss standards and the railway application dynos use uic standards. According to the company, fully computerised systems make it very simple for the end user to run the tests. The company has a full range of dynos from 2 kg.Ms2 to 320 kg.Ms2 inertia.