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Polyester filament geotextile
LATEST PRODUCTS
Creep Lab
Durability Laboratory
Physical and chemical performance laboratory
Mechanical Properties Laboratory
Hydraulic Performance Laboratory
Comprehensive testing laboratory
National Manufacturing Single Champion Demonstration Enterprise
National High-Tech Enterprise
National Intellectual Property Demonstration Enterprise
National Technology Innovation Demonstration Enterprise
LATEST NEWS
Business representatives from RCEP and "Belt and Road" countries visited ROAD Company for inspection and exchange
Good news! Liang Xunmei, chairman and chief quality officer of ROAD Company, was selected as the "First Shandong Province Enterprise Chief Quality Officer Typical" list
Lutheran's low-carbon technology was selected into the fourth batch of national key promotion of green low-carbon technology catalog
Good news! Lutheran Company was awarded the title of "Quality strong City benchmark Enterprise"
Our company was awarded the title of "2023 Excellent Supplier" by China Communications Construction Group
Pay tribute to May Fourth Youth Day!