https://www.tianhuaroadmarking.com/product/rmm-4-dual-pump-quad-gun-cold-spray-road-marking-machine/ Tianhua Group is a leading global manufacturer of road marking paint and road marking equipment. Sat, 09 May 2026 09:44:13 +0000 hourly 1 https://wordpress.org/?v=6.9.4 https://www.tianhuaroadmarking.com/product/rmm-4-dual-pump-quad-gun-cold-spray-road-marking-machine/#comment-57 Wed, 11 Mar 2026 12:38:00 +0000 https://www.tianhuaroadmarking.com/?post_type=product&p=1873#comment-57 We used this machine for a highway project, and the performance was excellent. Ideal for large-scale road marking and airport applications.
The spray lines are uniform and clear. Each gun works consistently, delivering professional results on every job.

]]> https://www.tianhuaroadmarking.com/product/rmm-4-dual-pump-quad-gun-cold-spray-road-marking-machine/#comment-56 Thu, 21 Aug 2025 13:36:41 +0000 https://www.tianhuaroadmarking.com/?post_type=product&p=1873#comment-56 This dual-pump quad-gun cold spray road marking machine significantly improves our working efficiency. With four guns operating simultaneously, we can complete large projects much faster.

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