Import Diorite, Sands, Armour Rock, Calcite — Buy in wholesale FOB from Supplier in Philippines

Diorite, Calcite, sands, and armour rock from Baskug Livelihood Network are natural aggregates sourced from Agusan del Sur, Philippines. Diorite appears as dense, fine-grained igneous rock with a dark grey to black hue, typically ranging from 50mm to 300mm in size. Calcite is present as crystalline fragments, often below 10mm, with a white to light cream colour. Sands are mechanically washed to reduce silt content below 8%, and armour rock consists of irregular boulders weighing 50kg to 200kg per piece, suited for riprap applications.

The material composition aligns with standard construction aggregate classifications: diorite meets ASTM C33 requirements for coarse aggregate, calcite fragments are consistent with limestone-derived fillers used in non-structural applications, and the sand grading falls within ASTM C33 Zone 2 for concrete mixing. Armour rock is uncrushed and naturally weathered, with no artificial shaping. These materials are not chemically treated. The supplier does not claim certification to ISO or ASTM, but the physical properties match typical regional quarry output from Mindanao.

These materials are primarily purchased by civil contractors for erosion control, road base construction, and landscape boulder installations. Buyers include municipal infrastructure projects in Southeast Asia and private developers in coastal zones. Packaging is bulk-loaded into open-top containers or on flat racks. Trade terms are negotiable, with FOB Mindanao ports common. Lead time is typically 10 to 15 days after order confirmation, pending vessel availability from Butuan or Surigao ports.

Baskug Livelihood Network is a local sourcing entity based in Bayugan, Agusan del Sur, Philippines. The supplier operates as a community-linked aggregation point for small-scale quarry operators in the Caraga region. There is no public information on years in business, employee count, or revenue. The supplier’s trust tier is listed as 'harbor', indicating it has a verified port-side logistics connection but no independent third-party certification. The response rate and average response time are zero, suggesting no active digital communication channel.

The listing does not claim direct ownership of quarries, mining permits, or processing facilities. Instead, it functions as a coordination hub for locally sourced stone and sand. Product consistency is dependent on the output of regional smallholders. No certifications, lab reports, or quality control protocols are referenced. Buyers should treat this as a regional bulk supplier, not a manufacturer or certified producer.