Why choose us?Donglaier specializes in the development, production, sales, and automation engineering design, installation and commissioning of professional automation electrical products.
NO1Excellent R&D team capability, tailored service
The R&D department, which is composed of senior engineers, has obtained a number of design patents. With advanced and mature design solutions, mold development to mass production is completed in the shortest time. Strict implementation of product development and verification processes to ensure traceability of data during product development.
NO2Highly efficient manufacturing capabilities to enhance customer market competitiveness
The factory has a modern production workshop and uses a refined management model for production. With advanced high-precision punching machines, injection molding machines and fully automatic assembly equipment, the quality of the products is guaranteed and the delivery speed is guaranteed. High-quality quality management team, complete system certification.
NO3High-quality quality management team, complete system certification
The quality control center is equipped with a self-developed high-precision automatic inspection unit and the introduction of world-class testing equipment. Strictly implement the ISO9001 quality management system and pass a number of international safety certifications and EU green environmental testing certification, and implement the products through various reliability tests before shipping.
NO4Perfect after-sales service system, product service life can stand the test
7*24-hour service system, providing after-sales service to customers in the first time to ensure the interests of customers. The warranty period is 50% higher than the national time limit and lifetime maintenance. A team of professional senior engineers provides a total solution for 24-hour online technical support and on-site product technical support.
PartnerThanks to the following customers for their continued support of Donglaier