Suzhou Topu Engine Parts Co., Ltd was founded in 2009, it is a company which is focused on engine hydraulic valve tappets and engine valves RD and production. We provide full-service, one-stop purchase for engine core parts. Our products are produced with IATF 16949 standard and sold worldwide, it has become our strongest competitive position in both domestic and overseas market. We have more than 100 customers in 17 countries, and we emphasize rapid response and trustworthy support.
At Topu, we are the expert when it comes to superior quality engine valve forging. By employing the best manufacturing solutions, combined with research and development of current technology, our product range has no limits when it comes to reliability, time, and cost. Whether you are looking for production valves or custom products, we have the knowledge and facility to accommodate any of your desired specifications. We have a dedicated team of qualified engineers and technicians focused on delivering high-quality engine parts, making us an industry leader when it comes to receiving all your engine valve needs.

Topu’s custom forging services can meet your requirements outside of our solid engine valve forging standard products. We understand engines are unique and therefore we will work with you to design bespoke solutions to meet your specific requirements. If you have a special valve design, material, or size then we can assist with developing this specification to meet your specific process requirements. When you choose Topu, you can be confident that you are receiving the high-quality, engineered solutions and proven products for any jobs.

Topu has a very important advantage, we use the durable engine valve forging material. We realize that engine valves operate under very high stresses and temperatures, so we only use the highest quality materials with our forging process. Stainless steel and titanium are just some of the materials we have to choose from, making our valves not only durable but able to withstand heavy use. With Topu, you know your engine valves are going to stand up to the test and round out your machine in even the toughest conditions.

In the production of engine valves forgings, speed and dependability are crucial. Fast and stable production lines ensure we can provide you high-quality engine valves on delivering time. We are the only company in the country that manufactures finished printed products via the Internet, based on your transmitted files to do so! Our modern facilities and streamlined well-organized operations allow us to manufacture high-quality publications on tight deadlines. With Topu, you can be assured of a fast, accurate forging process for your engine valves and easily get back on the road!