History

Introduce 5 well-known listed companies.

With the growth of business, turnover increased by 100 percent over last year.

With professional technology as the core, quality first, the pursuit of perfection, continuous innovation, continuous improvement for the purpose, to help customers solve all problems in the field of ventilation

We are constantly accumulating experience to provide customers with solutions in the field of waterproof and breathable, new energy vehicle explosion-proof valve

The purpose of introducing production automation is to make waterproof and breathable products more professional and focused......

From now on, we began to plan the waterproof and breathable project and the new energy explosion-proof valve project, and established Huizhou Longyuan Technology Co., Ltd.