国产日韩欧美一区二区,日本入室强伦姧bd在线观看,日本高级黄区免费,国产一区二区国产精品

Professional power research and development manufacturer

Xinxiang City Heng electrical science and technology limited company products are widely used in electric power, railway, communications, logistics automation, petrochemical, metallurgy, mining, defense and other fields, the products with high quality, high price and perfect customer service service market reputation, customers across the country, and exported to Vietnam, Bangladesh, Pakistan, Iran etc. china.

Focus on power and innovation

  • Pre-sale

    Assist the customer to improve the technical plan;
    According to the customer's needs, provide solutions to solve the problem, answer the user's technical consultation, timely communication and communication, to ensure that the program is advanced, applicable and reliable.

    Sale

    In the production process of the product, keep the communication with the customer to ensure the correct understanding of the customer's needs;
    If necessary, the company sends the technical personnel to carry out the project supervision and debug in parallel.

    Customer service

    All the equipment provided by the company is guaranteed for one year, and the warranty period is one year;
    In the warranty period, it provides technical support except for human fault, and
    If there is a problem during the operation, a solution to the problem is provided within 2 hours.