Our Services

Shenzhen Techwin Lightning Technologies Co.,Ltd, helps customers to discover the competitive advantages of surge lightning protector and solutions.
Whether you are in the early stages of project, or in the latter stages of defining your offering, Techwin team will get you to market on time, on budget, and with a best-in-class solution.
Our Professional Services include:
●Pre-sale free consultation (14 years experience R&D team)
●Product Design and Manufacturing Services
●Quality assurance
●5 years warranty(some model even 20 years) .
  During the warranty period, any product with quality problems can be replaced free of charge.
●24 hours customer services
Techwin manufacturing Services aim to help customers to customize the Intelligent applications to meet the most specific needs and build the most optimized solution.