حاجز مروري Qigong ، أعمدة هيدروليكية لسلامة الطرق من الفولاذ المقاوم للصدأ ، عمود رفع هيدروليكي ، حاجز ارتفاع أوتوماتيكي

This is a project of the factory gate. The client required the top three manufacturers of Chinese brands to undertake the const ruction of this project. After visiting several factories, the client finally choseus due to the quality of our products and the reliable installation and after-sales service. Solve customer's problem, let customer conve nience rest assured.