Founded in 1994, Trinity Metallize Co., Ltd. (TPM) is a manufacturer & designer of high value-added Gears, Worm Gears, powder metal parts, structural part, sinter part, etc. Quality Management System is in accordance with ISO 9002. Certification was provided by TüV-Zertifizierungsgemeinschaft e.V. Warm compaction & powder forging technology have achieved reliable performances on density increasing. Production consists of approximately 90% Gears and 10% structural parts, which are sold direct to manufacturers or through distributor representatives. Our mission is to produce high quality P/M products and provide the best possible services to clients is a goal that is shared by everyone in Trinity Metallize. We also conduct business in an ethical manner and are committed to continuous improvement....

In order to walk out into a new path in the field of the gear industry, Saynen Industrial Co., Ltd. has devoted to building up a professional manufacturer of high precision Gears, Worm Gears, spur gear, Worm and shaft, spline shaft, CNC rotary table, etc. we strive for high quality Gears to satisfy customers’ needs. Today, after almost 50 years, we have become one of the largest gear manufacturing companies in Taiwan. We have expanded our range of equipment many times. Now, most of our manufacturing and inspecting facilities are CNC machines, and bought from world famous companies, such as Reishauer, Swiss, Klingelnberg, Germany, and Kashifuji, Japan. In those days, many customers have agreed that our products can compete with those made in Japan, USA, Switzerland, Germany and so on.

Yeh Der Enterprise Co., Ltd. was founded on the principles of quality, efficiency and excellence service. Yeh Der has over the years been working on the Worm Gears field. Yeh Der's also has ISO 9001 certified. We always insist and emphasis on the principles of service, quality, innovation and business continuity and keep optimum status to provide the best service to our clients. Any inquiry or phone call is welcomed all the time. We will reply to you as soon as possible. Looking forward to have a long term business relationship with any of our customers. Just visit on our showeroom for more information about our products. Yeh Der Worm Gear manufacturer is your best choice.

Tai-Yih Sun Industrial Co., Ltd. was founded in 1987. It is one of a Worm Gears Manufacturer. In these years, by insisting on the business motto of striving to provide customer the best service and products, we believe life will become a famous brand in the market. We have continuously made innovations for updating our products as well as developing new products so as to meet the various requirements from the market. We hope to have distributions and agents around the word. We look forward to your taking part in our future. Tai-Yih Sun Worm Gears Manufacturers is your best choice.