Q235,Q345.Material is as per customer’s demand with high tensile strength and yield stress
Customer’s size is available
ISO9001:2008 certification,SGS Standard
Why choose us ?
SEM Metalworks is an "American factory in Chinese Land." with its infrastructure in mainland China, SEM adapts American management for its production efficiency, manufacturing process, and quality standards. American engineers and managers are hired as consultant periodically to ensure the compliance of these higher standards.