Company Profile

Hardware strength

Strong production management team

Lisheng Communication has a strong production management team：
In terms of production team, we have experienced senior technical personnel and a frontline production team, which strictly supervise and manage each process in the production process, ensuring the qualified rate of shipment quality.

Advanced production equipment

Poweracoustic communication has advanced production equipment：
In terms of production equipment, advanced fully automated SMT machines (SMT) constitute the SMT production line, which ensures strong OEM and ODM production capabilities, while also ensuring 24 hour urgent shipment
In terms of product testing, there are automatic patch detector, high and low box test box, drop meter, battery power detector, oscillation meter, and other equipment to escort the product, which can easily meet the stringent requirements of internationally renowned brands.

R&D Center

Lisheng Communication insists on improving its independent innovation capability and creating maximum value for customers. It invests more than 10% of its sales in production and research every year.

Every year, experts, scholars, and professors in the fields of technology, information, and industry management conduct technical exchanges with Lisheng. At the same time, we are also vigorously introducing and cultivating highly professional talents.

At present, the company's R&D department gathers a group of R&D elites specializing in systems engineering, RF technology, circuit design, 3D structure, and product shape design. They focus on innovation and core indicators, and are continuously providing high-quality, reliable, and value-added innovative products to the global market.

Quality Management Center

Since its inception, the company has implemented a comprehensive quality management system. The company has a complete product research and development, production, testing, and after-sales service system. Based on the overall strategy of "lean, agile, and international", it continuously provides customers with highly satisfactory industry products and services. At the same time, taking excellent enterprises in international peers as a benchmark, it continues to improve research and development, procurement, material inspection, production Various links such as semi-finished product/finished product inspection truly achieve quality management throughout the entire process.

According to the international quality management system ISO 9001:2015, the company has developed the following comprehensive quality management system:

1R&D quality control

The new products are strictly in accordance with national and industrial standards, from new project to production, and all stages of development are carried out in strict testing and experimentation, and are improved in continuous testing to ensure the stability and high quality of mass production in the future.
2IQC

Established a strict procurement management mechanism and IQC inspection and inspection standards, strictly control and managed suppliers, strictly controlled the quality of all external and imported materials processed, and ensured that materials that could not meet the company's relevant technical standards were not flow into warehouse and production line to ensure production pass-through rate qualification rate, all from the source to eliminate quality hazards.
3First Product Quality Control

Lisheng strictly stipulate the first production process and do destructive testing and testing should be carried out before the order is into mass-produced, so as to identify the factors that may affect the quality of the product during the production process as early as possible, prevent the occurrence of batch non-conforming products, and ensure the quality of mass production.
4IPQC

Lisheng has strict quality control over the process from the production of materials to the final packaging of products. Each process of production has standardized work instructions, and production is strictly in accordance with the production plan, ensuring the planning, procedural, control ability and trace ability of abnormal quality of the process; we use professional measuring instruments to carry out strict Process control and process control to ensure that all products undergo relevant sampling, reliability testing and shipment inspection before leaving the factory; we implement strict training mechanisms for operators and inspectors, ie pre-employment training, pre-job training, on-the-job Regular training and special job skills training, strengthen the self-inspection and mutual inspection awareness of different processes of employees, establish and implement a comprehensive quality assessment system to ensure the quality of all products flowing to the next process.
5FQC

Finished product inspection and control, strictly in accordance with AQL sampling standards and customer requirements for dynamic management and control of product quality, while conducting harsh environmental test, such as aging test, high and low temperature test, 1.5 m drop test, vibration test, waterproof test, A variety of test items such as button/knob life test to ensure that the product is stable and reliable in various working environments.
6OQC

Throughout the overall quality management system, shipment inspection (OQC) is a key component of total quality management practices and an important means of quality assurance. The inspection items include: finished product packaging inspection, finished product identification inspection, finished product appearance inspection, finished product functional performance inspection, etc. Our goal is to ensure that unqualified finished products are not stored in the warehouse or shipped out of the factory to ensure the interests of users and the credibility of the company itself.
7Feedback Tracking Mechanism

Lisheng actively collects customer feedback and suggestions to continuously improve our product quality and service. At the same time, we will adopt the rationalization suggestions of internal personnel to improve the problems existing in all aspects of R&D and production, to make better products.

Testing Equipment

Lisheng Communication has first-class production equipment and is committed to creating products with stable quality and reliable performance for customers.
The advanced SMT ensures the production capacity of the first line, and a variety of professional network analyzers, spectrum analyzers, vibration tables, etc. provide guarantee for product performance.
The laboratory is also equipped with various professional testing equipment, such as a drop tester, a high and low temperature test box, a waterproof tester, a salt mist tester, a key tester, a knob life tester, and a battery capacitance tester, to ensure the yield and high quality of products.