We have established a system for small quantities of various products and provide comprehensive support for equipment parts.
**Four Points of San-Ei** ○ One-stop service / Providing solutions to solve issues → Upon request, we will respond to your needs from drafting to material procurement, processing, surface treatment, joining, and assembly. ○ Trading company × Manufacturer functions / Response to a variety of situations → We handle joining processes and assembly in-house, allowing us to respond to various scenarios. ○ Short delivery times / Speedy delivery through numerous partner manufacturers → We work with over a hundred partner manufacturers, enabling us to respond immediately from prototypes to mass production. ○ Overseas research / Cost reduction with Japanese quality → By collaborating with our office in Vietnam, we assist in cost reduction while maintaining Japanese quality. For more details, please download the catalog or contact us.
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【Business Content】 ○Product Proposal →We think together with our customers from the initial stage, proposing better designs and considering solutions that provide better products, faster, and at lower costs. ○Material Procurement/Joining →Being able to respond to our customers' diverse requests from material procurement to joining is one of the advantages of being a "trading company × manufacturer." ○Inspection →This is an important process to deliver quality that meets or exceeds the intended design, as well as to provide "safety" and "good products" simultaneously. 【Processing Content】 ○Machining →Grinding, cutting, forging, pressing, rolling, welding, wire cutting, etc. ○Surface Treatment →Vacuum degreasing cleaning, ultrasonic cleaning, barrel polishing, shot blasting, PVD coating, etc. ○Heat Treatment →Bright hardening and tempering, quenching, carburizing hardening and tempering, annealing, oxidation-free tempering, T4 (solution treatment), solid solution heat treatment, etc. ●For more details, please download the catalog or contact us.
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I want to outsource manufacturing... Is it possible to procure cheaply from overseas? Managing product rotation and oversight is tough! San-Ei will help solve the problems together. We provide solutions to address challenges with a one-stop service. We respond to a wide variety of situations and can ensure speedy delivery through numerous partner manufacturers. By collaborating with our office in Vietnam, we assist in reducing costs while maintaining Japanese quality. We provide consistent support from planning to product, aiming to shorten the time for each process. Recently, we have received high praise even for prototypes and small lots.