Quick answer
Who supplies drum couplings in Ha Long, Vietnam?
Hurain Engitech & Trade (Palanpur, Gujarat, India) is a drum couplings manufacturer, supplier and exporter serving Ha Long. Orders ship FCL or LCL to Cai Lan in about 10–20 days, quoted FOB, CFR or CIF. Barrel-type drum couplings that connect gearbox output to rope drums on cranes and hoists.
Why Ha Long needs drum couplings
Quang Ninh coal-mining region and tourist bay. Couplings absorb shock and misalignment between motors and driven equipment; their rubber elements and gear teeth wear and are replaced during planned shutdowns.
Vietnam is one of Asia's fastest-growing manufacturing economies, producing electronics, garments, furniture and footwear for export, with heavy infrastructure investment.
Mining & minerals in Ha Long
Mines and processing plants in Ha Long run crushers, screens and ore-handling plant around the clock. Spherical roller bearings, gear couplings, chains and sprockets wear continuously, so reliable spares supply directly protects production.
In Ha Long, open-pit and underground mines and mineral processing plants buy drum couplings from us mainly for pump and motor sets and conveyors and bucket elevators.
Who buys drum couplings: Open-pit and underground mines · Mineral processing plants · Quarries · Bulk ports
Power & utilities in Ha Long
Utilities in Ha Long keep spares for valves, gauges and electrical protection on hand to meet availability targets.
In Ha Long, power plants and utilities buy drum couplings from us mainly for crushers and mills and cranes and hoists.
Who buys drum couplings: Power plants · Utilities · Transmission contractors
Typical uses: Pump and motor sets · Conveyors and bucket elevators · Crushers and mills · Cranes and hoists · Compressors · Cooling tower fans.
Delivery of drum couplings to Ha Long
- 1Export from Mundra or Kandla (Gujarat)Goods are inspected, export-packed and customs-cleared in India, usually within a day's drive of our Palanpur base.
- 2Sea freight to Cai LanIndicative transit 10–20 days (South-East Asia), FCL or LCL, on FOB, CFR or CIF terms.
- 3Clearance at Ha LongHa Long is itself the port of discharge, so goods clear customs locally and reach your warehouse quickly.
Transit times are indicative; the confirmed schedule is set out in the quotation.
Local support for buyers in Ha Long
| Office hours | 24×7 — three 8-hour shifts, every day, so the whole Vietnam working day is covered |
|---|---|
| +91 87809 43729 | |
| Phone | +91 87809 43729 |
| hurainengitechandtrade@gmail.com | |
| Languages | English, Hindi, Gujarati, Urdu (local language: Vietnamese) |
| Quotation | USD (VND equivalent on request), within 1–2 business days |
Importing drum couplings into Ha Long: local guide
Practical facts for buyers in Ha Long, Vietnam — working days, time difference, customs system, trade-agreement duty and the seasons to plan around.
| Weekend | Saturday–Sunday (many trading firms also work Saturday mornings) |
|---|---|
| Our office hours in your time | 24×7 — three 8-hour shifts, every day, so the whole Vietnam working day is covered |
| Country calling code | +84 (our WhatsApp: +91 87809 43729) |
| Business languages | Vietnamese; we correspond in English |
| Currency | Vietnamese đồng (VND); quotations in USD |
| Customs system | VNACCS / VCIS |
| Trade agreement with India | ASEAN–India FTA — preferential duty with Form AI |
| Plan orders around | Tết (Lunar New Year, January–February), when factories and ports slow for one to two weeks |
Leading industries in Ha Long
- Mining & mineralsBuys drum couplings: Open-pit and underground mines, Mineral processing plants, Quarries
- Power & utilitiesBuys drum couplings: Power plants, Utilities, Transmission contractors
- Hospitality & real estateAlso buys: Hotels & resorts, Restaurants & catering, Serviced apartments
Drum Couplings specifications for Ha Long
Typical specification range for industrial couplings; exact values are confirmed per order and matched to Vietnam's import requirements.
| Torque range | 10 Nm to 500,000 Nm |
|---|---|
| Hub material | Cast iron, SG iron, forged steel, aluminium |
| Elements | Natural rubber, polyurethane, Hytrel, nylon |
| Bore | Pilot bore or finished bore with keyway |
Standards: AGMA 9000, IS 2693, DIN 740 or the standard your project specifies. Products covered by QCVN technical regulations need conformity documentation.