Quality Is the
Foundation of Every Trade
We operate under an uncompromising quality framework. From pre-loading laboratory testing at origin ports to destination customs sampling, our trades adhere strictly to contract specifications.
Four Pillars of Trade Compliance
Our verification processes eliminate quality disputes before cargo departs the loading terminal.
1. Independent Assays
Loading port tests conducted by internationally accredited third-party surveyors (e.g., SGS, Bureau Veritas, Intertek) to certify chemical and physical properties.
2. Vessel Hold Cleanliness
Surveyors inspect maritime cargo holds and container linings for cleanliness, rust absence, dry condition, and airtight hatch sealing before loading begins.
3. Certified Documentation
Every trade is sealed with verified Certificates of Analysis (COA), Phytosanitary health clearances, and traceable Bills of Lading matching contract parameters.
4. Statutory Adherence
Full alignment with Bangladesh Standards and Testing Institution (BSTI), Plant Quarantine directorate, and international ASTM/Codex food regulations.
Laboratory Assays by Commodity Class
How our trade alliance ensures each shipment meets the exacting tolerances required by modern processing plants.
Industrial Coal
Calorific Value (GAR/NAR), Ash Content, Total Moisture, Volatile Matter, Total Sulfur (ASTM D3172/D5865).
Protects client boiler refractory walls, prevents slagging, and guarantees expected megawatt thermal yields.
Raw Cotton
High Volume Instrument (HVI) testing: Staple length, micronaire, fiber tensile strength, uniformity index, trash percentage.
Eliminates spinning yarn breakage, preserves loom efficiency, and guarantees high-count yarn production.
Synthetic Polyester Yarn
Denier tolerance, tenacity (cN/dtex), elongation percentage, twist uniformity, dye absorption knit sleeve inspection.
Prevents warp breaks on high-speed circular and flat knitting machines; ensures batch color uniformity.
Agricultural Fertilizer
Total Nitrogen assay (46% Urea), P2O5 / K2O content, biuret thresholds (<1%), moisture content (<0.5%), granule hardness.
Guarantees crop safety, prevents leaf scorching, and ensures free-flowing mechanized field application.
Pressurized LPG
Gas chromatography, Propane/Butane hydrocarbon ratio, vapor pressure (ASTM D1267), moisture dryness, total sulfur limits.
Ensures clean-burning combustion, non-corrosive gas delivery, and high safety standards across industrial burners.
Edible Oils (Palm & Sunflower)
Free Fatty Acids (FFA), Iodine Value, Peroxide Value, moisture & impurities (M&I), Lovibond color, cloud point (CP8/CP10).
Strict BSTI and international Codex Alimentarius compliance ensuring food hygiene, clarity, and frying stability.
Penetration Bitumen
Penetration at 25°C (60/70 & 80/100 dmm), Softening point (Ring & Ball), Ductility (>100cm), Flash point, loss on heating.
Conforms to ASTM and Bangladesh Roads & Highways Department (RHD) heavy highway durability specifications.
Looking for a Reliable
International Trade Partner?
Whether you are sourcing industrial raw materials, energy products, agricultural commodities, or food products, connect with USG to discuss your specifications, freight timelines, and commercial requirements.