About D.U.S.T. Factory - Industrial Valves & Gauges Supplier in India

India‑based D.U.S.T. Factory lists six active products across two main categories: food packaging (Food Box/Lunch Box/Starter Box, Pizza Box, Burger Box) and industrial valve components (Toggle Valve, Double Ferrules Fitting Union Elbow, Double Ferrule Union Tee). The catalogue records HS codes 7307.23 for the stainless‑steel 316/316L elbow fitting and 7307.29 for the stainless‑steel 304/316 tee fitting, both falling under Chapter 73 which covers articles of iron or steel. The remaining items are described without HS codes, reflecting typical trade listings where packaging items are classified under HS Chapter 48 without a specific code in the supplied data.

The supplier’s active product count of six is explicitly stated, and the material specifications are limited to stainless‑steel grades for the valve fittings. No certifications are claimed in the source data, so the listing does not attribute ISO, FDA, or other marks to the company. All product names are reproduced exactly as provided, ensuring factual consistency with the source catalogue.

Product Range and Specialties of D.U.S.T. Factory

The food‑box segment includes a generic Food Box/Lunch Box/Starter Box, a Pizza Box and a Burger Box, which are usually manufactured from single‑wall or double‑wall corrugated fiberboard. In the industry, such packaging commonly meets FSC or PEFC sourcing standards and may be printed with food‑grade inks. Typical specifications include a burst strength of 200 - 300 kPa, moisture resistance ≤12 % and dimensions matching standard take‑away sizes (e.g., 230 mm × 150 mm × 100 mm for burger boxes).

Trade and Export Information - D.U.S.T. Factory

India is a major exporter of stainless‑steel fittings and corrugated food packaging. Valve components classified under HS 7307 are frequently shipped to oil & gas, petrochemical, water‑treatment and heavy‑machinery sectors in the Middle East, Europe and Southeast Asia. Buyers often require compliance with ASTM A182 (for forged fittings) and ASTM A194 (for threaded components), as well as pressure‑test certificates and material test reports (MTR) for 304, 316 or 316L grades. Food‑box exporters typically target fast‑food chains, catering services and retail distributors in the United States, United Kingdom and GCC countries, where the HS 4820 family governs corrugated boxes. Standard Incoterms used are FOB Indian ports (e.g., Nhava Sheva) or CIF to major hubs, with container loads of 20 ft (≈1,200 kg of boxes) or 40 ft (≈2,400 kg).

Sourcing from D.U.S.T. Factory - Buyer Guidance

When evaluating D.U.S.T. Factory, buyers should request material test reports confirming the stainless‑steel grade (304, 316 or 316L) and the mechanical properties (tensile strength, hardness) for the valve fittings. For the food‑box items, buyers should ask for board grade data, moisture‑content analysis and any food‑contact compliance certificates (e.g., EU Regulation 1935/2004 or FDA 21 CFR 176). Samples of the printed boxes and a prototype of the toggle valve can verify fit‑for‑purpose performance. Verify the supplier’s export compliance by checking for a valid IEC or BIS registration for steel products and any phytosanitary certificates required for corrugated packaging destined for certain markets.

What HS codes are associated with D.U.S.T. Factory’s valve fittings?

The Double Ferrules Fitting Union Elbow is listed under HS code 7307.23 and the Double Ferrule Union Tee under HS code 7307.29, both within Chapter 73 for iron or steel articles.

Which stainless‑steel grades are used for the valve components?

The elbow fitting is made from Stainless Steel 316/316L, while the tee fitting uses Stainless Steel 304 or 316, as specified in the catalogue.

What documentation should a buyer request for the stainless‑steel fittings?

Typical documentation includes a material test report (MTR) showing chemical composition, tensile strength and hardness, and a pressure‑test certificate verifying the fitting’s rated pressure class.

Are there any standard certifications required for the food boxes?

Buyers usually request compliance with food‑contact regulations such as EU Regulation 1935/2004 or FDA 21 CFR 176, and may also ask for FSC/PEFC certification for the corrugated board.

What are the common packaging and shipping formats for the food boxes?

Food boxes are generally packed flat in bundles of 500 - 1,000 units per 20 ft container, protected with moisture‑resistant liners and secured with strapping to prevent deformation during transit.

What are typical lead times for the stainless‑steel valve fittings?

Manufacturers in India often quote a production lead time of 4 - 6 weeks for standard stainless‑steel fittings, subject to material availability and order size.

How can a buyer verify the quality of the toggle valve?

Request a functional test report showing flow rate, leakage pressure and valve actuation force, along with a visual inspection report for surface finish and dimensional tolerances.