Import Basalt Debris — Buy in wholesale FOB from Supplier in China

Basalt debris from Dalian Guanghua Famous Trading Co., Ltd. is a natural volcanic igneous rock aggregate quarried in China and shipped from Songgwan port in Liaoning Province. The material consists of crushed basalt fragments suitable for construction fill, road base, railway ballast, and concrete aggregate production. Songgwan port accommodates vessels up to 5,000 metric tons per call, with monthly shipment capacity of 20,000 metric tons or more to meet buyer demand. The supplier operates from Zhongshan District, Dalian, with a harbor trust tier and currently shows a 0.00% response rate on the platform.

As a volcanic rock, basalt debris typically exhibits high compressive strength (standard range 100-300 MPa), low water absorption (typical 0.5-2.0%), and excellent durability against freeze-thaw cycles. The angular fracture pattern of crushed basalt provides superior mechanical interlock compared to rounded river gravel, making it preferred for load-bearing applications. Standard gradations for railway ballast typically specify particle sizes between 25-63 mm, while road base courses utilise finer fractions in the 0-40 mm range. The dark grey to black colouration comes from high ferromagnesian mineral content, primarily pyroxene and plagioclase feldspar.

Primary buyers include civil engineering contractors, railway infrastructure developers, ready-mix concrete producers, and port reclamation project managers. The FOB per metric ton pricing structure is negotiable based on annual volume commitments and delivery scheduling. Importers should confirm exact gradation specifications, sulphur content limits, and Los Angeles abrasion test results (standard requirement less than 30% for high-traffic applications) before finalising purchase agreements. Given the supplier's current non-response status, buyers may need to engage through alternative channels or allow extended lead times for quotation.

Dalian Guanghua Famous Trading Co., Ltd. is registered at Room 809, Unit 1, Unit 20A, Gangwan Street, Zhongshan District, Dalian 116001, Liaoning Province, China. The company holds a harbor trust tier on the platform, which represents a baseline verification level. Notably, the supplier currently displays a 0.00% response rate and zero average response hours, indicating limited or no recent engagement with buyer enquiries through the platform channel. The listing does not disclose years in operation, registered capital, employee count, or factory ownership status.

The company's basalt debris offering is positioned as a bulk commodity export from Songgwan port, with emphasis on monthly volume capacity of 20,000 metric tons or greater. No certifications (ISO, CE, or mining licences) are mentioned in the available profile data. Buyers should independently verify the supplier's quarry access, export licence validity, and quality control capabilities before committing to orders. The absence of response data suggests potential communication delays, so direct outreach via the provided Dalian address and established trade channels may prove more reliable than platform messaging.