Higashiyama Precision

Founded in 1998, Suzhou Dongshan Precision Manufacturing Co., Ltd. is a leading enterprise that entered the precision manufacturing service industry earlier in China. The company mainly focuses on communication equipment, new energy, precision machine tool manufacturing and other industries, providing products and technical services including precision sheet metal parts, precision castings and assemblies, of which precision sheet metal parts are the company's leading products.

Dongshan Precision is very strong in technical strength, with a complete precision manufacturing service system ranging from product development, precision sheet metal manufacturing, precision casting manufacturing, surface treatment, precision assembly to timely delivery. Through independent research and development and external introduction, the company has accumulated the experience of engaging inPrecision Metal ManufacturingThe required technical force in development, design and production has established a complete technology system for precision metal manufacturing. In addition, the company also has an efficient R&D technical team, mainly engaged in product structure R&D and design, process formulation, production process program design and so on.

In terms of product quality, Dongshan Precision always adheres to high standards and strict requirements. The company obtained ISO9001:2000 quality management system certification as early as 2003, and passed ISO14001:2004 environmental system certification in 2009, forming a complete set of quality control system from raw material procurement, R & D design, mold development, manufacturing to finished product distribution.

Dongshan Precision's core technologies are mainly reflected in the following areas:

1. Precision Metal Fabrication Technology: The company has a complete precision manufacturing service system from product development, precision sheet metal manufacturing, precision casting manufacturing, surface treatment, precision assembly to timely delivery. The company has accumulated the technical force in development, design and production required to engage in precision metal manufacturing, and has established a complete technology system for precision metal manufacturing.
2. LED Packaging Technology: Dongshan Precision also has significant technical advantages in the field of LED encapsulation, is one of the domestic small pitch LED encapsulation head enterprises, production scale of the world's top three. The company has successfully opened up the domestic small power backlight field, and made important contributions to the development of LED industry.
3. PCB Technology: The PCB business under the company accounts for 64%, one of the core businesses. Dongshan Precision has leading technical strength in the field of PCB, products are widely used in consumer electronics, communications, industrial equipment, automotive, AI, medical equipment and other industries.
4. Automotive electronics: The company is actively laying out the automotive electronics field, providing metal structural parts and components for new energy vehicles and other businesses. This includes mobile communication base station antennas, filters and other structural parts and components, new energy vehicles heat dissipation parts and precision structural parts.
5. Optical Display Technology: Dongshan Precision is also involved in the optical display field, developing and manufacturing technologically advanced core devices, including touch panels and LCM modules, for a smart, connected and interoperable world.

Dongshan Precision's core technologies cover a wide range of fields such as precision metal manufacturing, LED packaging, PCB, automotive electronics and optical display, forming a diversified technological layout, which provides strong technological support for the company's development.