Hello, welcome to Guangzhou Sea-lion Technology Co., Ltd.


  • Product Training

    SEALION technology from pre-sales product explanation, in-sales product guidance, after-sales product use training, let customers recognize the value of our products.

  • Onsite Operation Guide

    Haishi technology after-sales service team, To provide timely and rapid on-site installation services for all customers.And training operators to operate the SEALION control system skillful onsite, so that customers really master the operation process of the SEALIOIN measurement and control system.

  • After-sales service team

    SEALION technology has dozens of after-sales service team to serve all over the country, as long as you have the requirement, our team will immediately respond to your questions and needs