Founded in 2008 as sheet metal workshop in Shenzhen, after more than 10 years developmentand improvment. Now we are a ultimate one-stop shop for custom made electrical equipments and custom metallic components with ISO 9001:2015 certificate. The company starts to do foreign trade on 2010, now almost 70% partners come from all over the world.The producing center is occupied more than 5000 sqm, we have the production team with 200 people, including 10 engineers and QC team.
Our equipment includes laser cutting machine, AMADA and TAILIFT numerical control press, NC bender, and we own two different assemblye line with all automatism. Our customers, are from the whole world already cooperated with us for years. We accommodate customers’ requirement of OEM&ODM design.

Our products, including electric enclosures, such as control boxes, distribution boxes etc, electrical custom components and precision cnc machinery parts, are widely used in communication, in the construction of national infrastructure, monitoring system, Auto and engineering projects from the whole wide world.
The entire computerized technical design, advanced management and the dedicated specialist as well as the precise manufacturing procedure, provides the high quality products for our customers. Quality is the number 1. Objective to our factory and the guide for our production.
We welcome the customers from whole world come to visit us, and your appreciation would be the blue ribbon to us for forever.
We constantly pursue high quality metal product producing, and devote ourselves to provide fundamental components to worldwide clients and be part of a functional and specialist factory to the world.
YSY can give you powerful support on product design, prototype validation, production, assembly, quality control, global logistics, and inventory management. Our competitive edge is derived from our ability to deliver high quality parts at globally competitive prices all from a single source.
YSY engineers bring years of sheet metal fabricating experience to bear on even the most complex problems. With the ability to anticipate and resolve manufacturing challenges even before the process is begun, we ensure the development of products that can be manufactured easily and cost-effectively.
● Metal stamping services: Blanking, bending, trimming, deep drawing, metal forming
● Metal sheet metal fabrication: Laser cutting, bending, punching, welding, assembly
● CNC Process: Milling, Turning, Grinding, Fast/ Medium/ Slow Wire EDM,
● Material supply system: Every batch of material can be traced with related quality certificates includes chemical composition and physical property.
● Quality control: we inspect 3 times for each order to low down the defective rate to the minimum and update you order status from time to time, so you don’t worry about goods.
● After-sale service: If any defective goods arrives you due to our responsibility, money will be refund or new parts will be offered in free.