XZL Carbon Steel Telescopic Bollard E‑Coated Powder Coated Key Lock Manual Retractable Bollard

* Robust Q235 Carbon Steel Body: Heavy carbon steel structure for reliable anti‑collision performance in public traffic site.

* E‑Coated Plus Powder Coated Surface: Double anti‑rust treatment for long‑term outdoor service life.

* Hidden Sunken In‑Ground Base: Special hidden base for concealed installation, neat ground appearance.

* Key Lock Manual Operation: Simple key lock system for height adjustment and position locking.

* Multi‑Size Selection: 76 / 89 /114 mm diameter, 500 / 600 /670 mm height for different project demands.

* Yellow Black Color Optional: Warning color options to match municipal and traffic safety requirement.

* 30mm Reflective Warning Film: Standard reflective strip enhances night time visibility.

XZL‑SDSS05 carbon steel telescopic bollard fits municipal project, industrial park access separation, residential community gate, public parking lot and traffic safety warning sites. This e‑coated powder coated manual retractable in‑ground security post with yellow black color option meets public traffic safety standard requirements for outdoor road management.

Chengdu Xinzhonglian Traffic Facilities Co.,Ltd. focusing on the field of traffic facilities, is a large and medium-sized traffic facilities production enterprise integrating research and development, production, processing and sales. It has passed the mass production certificate of traffic engineering products of the Ministry of Communications, and is one of the early enterprises engaged in the research and production of high-grade traffic safety products in China. We have our own factory in Chengdu, covering an area of about 33,340 square meters, with an annual output of 48,000 tons. We have 5 senior technicians, 8 intermediate technicians and 12 junior technicians. The total number of employees in the factory is about 200. We have made great progress. At present, we have advanced production equipment, perfect technological process, strict quality control system and accurate testing means. Our main products include is flexible Bollard, stainless steel fixed Bollard, removable bollard, solar light bollard，manual lifting bollard, semi-automatic rising bollard and hydraulic automatic bollard.

* Custom diameter and working height for carbon steel telescopic bollard to satisfy special municipal project parameters

* Various custom powder coating colors for e coated powder coated manual retractable in ground security post

* Custom structure and dimension of hidden sunken base to adapt different soil and site construction conditions

* Custom enhanced anti corrosion e coat and powder coating treatment for long term outdoor road usage

* Custom size position and pattern of reflective film to meet local traffic safety requirements

* Custom printed or engraved traffic warning symbols and project codes on bollard surface

* Project exclusive CAD drawings and installation documents for overseas industrial park and municipal projects

* Accept large government related bulk orders sample service and custom export carton packaging for international clients

Q1: What surface treatment for XZL‑SDSS05 carbon steel bollard?

A: E‑coated base plus outer powder coating for double anti‑rust protection.

Q2: What color choice for XZL‑SDSS05 telescopic bollard?

A: Standard yellow and black warning color for selection.

Q3: What installation feature for XZL‑SDSS05?

A: Hidden sunken in‑ground base for concealed neat installation.

Q4: What sizes available of XZL‑SDSS05?

A: Diameter 76, 89, 114 mm; height 500, 600, 670 mm.

Q5: How to operate XZL‑SDSS05 manual retractable bollard?

A: Use key to unlock, adjust height and lock again. It can retract fully into underground base.

Q6: What project fit XZL‑SDSS05?

A: Municipal road, residential community, industrial park, public parking lot traffic security.

Q7: Is reflective film included for XZL‑SDSS05?

A: Yes, 30mm reflective film is standard accessory.

Q8: Can I get custom color for XZL‑SDSS05 powder coated bollard?

A: Custom powder coating color is available for bulk quantity orders.