-
Tianjin Longshi Fasteners × China Energy Group
From Component Supplier to Engineering-Grade Fastening Solution Partner Over a Decade of Cooperation1. From “Qualified Supplier” to “Engineering Partner”Before 2012, key fastening components for China’s heavy-haul railway and energy infrastructure relied heavily on imported products. Domestic high-strength fasteners struggled to satisfy requirements for fatigue life, anti-loosening performance, and extreme temperature/pressure environments.Read more -
TIANJIN LONGSHI FASTENERS Company History and Development
Company OverviewTIANJIN LONGSHI FASTENERS was established in 2008 and is headquartered in Hebei Province, China. The company focuses on the production of high-quality fasteners, including bolts, nuts, washers, screws, and anchors. From its early days, LONGSHI FASTENERS quickly gained recognition in the domestic market due to its excellent product quality and customer service. As the demand for high-quality fasteners increased globally, LONGSHI expanded its reach and...Read more