Road pole lot entrance bollard factory price full automatic rising hydraulic bollard

Economical choice compared to automatic bollards
Raised up by pneumatic spring
no power supply needed
All weather workable

• Economical choice compared to automatic bollards


• Raise up by pneumatic spring


• no power supply needed


• All weather workable


• Easy installation and maintainance

Success cases:

Company Introduce

Shenzhen Tongdazhi Technology Co., Ltd. is a national high-tech enterprise integrating R&D, production,

sales and service. Since its establishment in 2009, the company has been dedicated to becoming a

one-stop service provider for solutions for access control equipment, smart access control systems,

ticket management systems, human-card identification systems, parking systems, and anti-terrorism

roadblock equipment. We develop, design and produce advanced and mature access control systems.

We provide customized hardware and software products and reliable and stable system for customers.

We have independent import and export rights, and our products have been sold in more than

80 countries and regions. We are willing to cooperate with you and share win-win situation to create

a bright future for internet security business.

Exhibition and certificate