Recently, the professional technical team of Shandong Lumei Avenue Traffic Technology Co., Ltd. was invited to conduct a comprehensive technical briefing for Shaanxi Highway Bureau. Centered on core products including thermoplastic road marking coatings, two-component PMMA marking materials, hand-push road marking machines, large thermoplastic preheaters and supporting reflective glass beads, our senior engineers systematically shared product performance, construction specifications, quality control standards and on-site operation skills with the engineering management staff of the highway authority. This in-depth technical exchange fully demonstrates Lumei’s comprehensive strength as a 28-year professional manufacturer integrating R&D, production and technical service of full-series road marking supplies.
As a core administrative department responsible for provincial highway planning, construction, maintenance and quality supervision, Shaanxi Highway Bureau puts forward extremely strict requirements on the durability, anti-slip performance, retroreflective index and construction stability of all road marking products used in provincial highway reconstruction and new road projects. To help the bureau’s engineering team fully grasp the matching logic between different marking materials and construction equipment, our technical team prepared targeted PPT courseware focusing on road marking paint as the core theme before the briefing meeting, covering product raw material formula, national and international industry implementation standards, service life test data and failure prevention solutions under complex climate conditions in Shaanxi Province.
The technical briefing session was held in the formal conference room of Shaanxi Highway Bureau. Our senior technical engineer gave a detailed presentation on stage, dividing the whole sharing content into four core modules: classification and performance comparison of road marking coatings, matching selection rules of supporting marking construction equipment, standardized on-site construction operation flow, and daily maintenance & fault troubleshooting of marking machines. All participants from the highway bureau engineering department listened carefully, took photos of key technical data slides and recorded key parameters, and raised targeted questions about winter construction of thermoplastic paint, anti-cracking treatment of two-component markings and equipment continuous working capacity during the Q&A session. Our engineers gave accurate, field-tested professional answers one by one, combining years of highway construction project experience accumulated from domestic and overseas projects.
After finishing the indoor theoretical technical training, to let the engineering management staff of Shaanxi Highway Bureau gain intuitive and in-depth understanding of Lumei’s core construction equipment, our technical team moved the communication session outdoors and carried out real-machine demonstration of mainstream road marking equipment on site.
The first displayed equipment was our classic hand-push thermoplastic road marking machine, the most widely used model for provincial and municipal highway maintenance projects. Our technician demonstrated the whole preheating, feeding and marking operation process on site, and explained key structural designs including stainless steel heating barrel, uniform flow control valve and wear-resistant marking shoe. The participants gathered around the equipment to observe the working state, consulted about the equipment’s continuous marking speed, fuel consumption and adaptability for narrow road sections and ramp markings.
Then the team introduced the large integrated thermoplastic preheater, the core supporting equipment for mass highway construction. The engineer opened the equipment inspection door, explained the internal heating circulation system, temperature constant control module and multi-group discharge pipeline layout in detail, and introduced how the preheater solves the uneven melting problem of thermoplastic road marking paint during large-scale construction, effectively improving marking flatness and construction efficiency for long-distance highway projects. All bureau staff highly recognized the stable heating performance and humanized maintenance design of Lumei’s marking preheating equipment.
Throughout the whole on-site communication process, our technical staff combined the climate characteristics of Shaanxi region, including large temperature difference between winter and summer, dry air and frequent mountain highway fog, to recommend targeted matching schemes of road marking paint and construction equipment for local highway projects. For mountain trunk highways with high safety requirements, we recommended high-retroreflective thermoplastic marking paint mixed with high-index glass beads; for urban branch roads and community auxiliary roads, we introduced low-cost, easy-to-construct normal temperature liquid marking coatings; for long-distance new highway construction projects, we proposed a complete set of large preheater + self-propelled marking machine combined construction solution to cut overall project construction cycle.
Different from simple product sales promotion, this technical briefing oriented to highway authority owners focuses on long-term project practical value rather than single product parameter introduction. Our technical team sorted out common quality problems of road markings in domestic highway operation, such as marking peeling, poor reflectivity attenuation, surface cracking and uneven thickness, and analyzed corresponding prevention measures from two dimensions of raw material selection and standardized equipment construction. This systematic technical sharing helps the management team of Shaanxi Highway Bureau establish more scientific product acceptance standards in future highway bidding and project inspection work.
With complete independent production lines for road marking paint and supporting marking equipment, Lumei has long-term cooperative technical exchange experience with highway bureaus, traffic engineering design institutes and road construction enterprises across multiple provinces in China. We not only supply qualified marking materials and construction machinery that meet JT/T 280 industry standards, but also provide free pre-project technical briefing, on-site construction guidance and after-sales equipment maintenance training for all engineering clients, forming a one-stop service system of “products + technical support + after-sales service”.
This special technical exchange activity with Shaanxi Highway Bureau builds a solid technical communication bridge between Lumei Traffic and local highway management authorities. In the future, our technical R&D team will continue to optimize the formula of road marking coatings and upgrade the performance of marking construction equipment according to the actual construction demands of domestic provincial highways, and carry out more targeted technical briefing and exchange activities for highway bureaus, engineering contractors and overseas traffic project partners, delivering more stable, efficient and cost-effective road marking overall solutions for global road infrastructure construction.
