Sanzheng Industrial Co., Ltd. Business Introduction

The technology of Sansei Industrial is alive within the braking systems of the Shinkansen and in construction and machine tools.

Sansei Kogyo Co., Ltd. manufactures hydraulic equipment parts, pneumatic equipment, vacuum equipment, and other important internal components that play a vital role in the industrial sector. Our company consistently introduces the best equipment through regular capital investment. Based on cutting processing, we can handle all processes necessary for metal parts processing, including various heat treatment processes, surface treatment processes, press processing, and grinding processing. In recent years, assembly operations have seen a dramatic increase in demand and are experiencing rapid growth. We not only assemble individual parts but also combine several components to play a significant role, creating added value through the assembly of standalone parts. For customers who find it cumbersome to order multiple parts separately, we offer a "one-stop service" that consolidates this hassle into one. We can deliver complete products with just one order form, covering everything from the manufacturing of individual parts to assembly, significantly reducing management workload and costs. Sansei Kogyo always stands in the customer's position, delivering satisfaction and trust as a reliable support behind the scenes. For more details, please contact us or download our catalog.

Contract manufacturing