Jointly organized by the Shanghai Modern Service Industry Federation and the Shanghai Supply Chain Development Promotion Association. The development of Electronic Manufacturing Services supply chain needs to pay attention to details.
At least 20 years of work experience in the mechanical industry, and at least 21 years of work experience in the SMT industry.

There are SMT engineers and MCU development positions, as well as internal employee training within the company.
Understand the SMT production equipment, the structure of the SMT production line, which equipment will be used, whether SMT equipment is configured, which equipment will be imported into the SMT production line, and the explanation of the first article tester. Have a team familiar with SMT operation.
Familiar with SMT operation process, equipment and related equipment, and understand the use of equipment; Understand the anti-static working process and technical principles; Understand anti-static measures, be familiar with usage methods, and understand commonly used equipment and related equipment; Understand the safe use of anti-static equipment; Understand the maintenance of anti-static treatment equipment, process and related equipment; Understand welding tools, molds, tools, parts, accessories, production equipment, processes, quality, testing and external components, standardization, process drawings, quality control, maintenance, and management methods; Understand the environment, safety, fire resistance, storage, insulation level testing, and maintenance methods; Familiar with anti-static assembly equipment, appearance, color, color palette, ribbon, wire, drawings, equipment; Understand the technical capabilities, personnel allocation, and testing methods of the production site; Understand the process capability of the product, the inspection process of the finished product, testing capabilities, and product quality control; Understand the electrical testing requirements and have technical skills in the production site; Understand on-site technical capabilities in production processes such as packaging and e-commerce; Understand on-site technical skills, training and training capabilities in the packaging, e-commerce, packaging, injection molding, electronics, assembly, and plastic industries. Understand the significance of various airtightness testing equipment, understand the performance, process requirements, supporting materials, and process capabilities of the equipment.
When carrying out the product production process, strict control methods and quality management systems are maintained from aspects such as control, process, design, processing, testing, and molding. Reasonable management mechanisms are adopted to enhance testing methods while ensuring product quality, thereby promoting the sustainable development of the product. At present, its management ability is in the leading position in the industry from PCB design, product production, process design, quality control and other aspects.
Surface mount assembly technology is currently one of the main means of PCB manufacturing. The technical nature of BGA process is related to the cost of CTECH, and there are still many technical ranges involved. Not all packages require conduction, but all BGA process technologies require conduction.
Non self locking complementary technology refers to the use of existing chip designs to automatically control the opening and closing time of BGA at the core position. In order for BGA to be used faster, these technologies need to change with the "on" state (Figure 2).
Non self-locking complementary technology for chip structure and circuit board (Figure 3): The technology of connecting the outer leads of microprocessor chips to avoid edge detachment of the circuit board.