Import Briquettes — Buy in wholesale FOB from Supplier in Indonesia

Nganyamsan produces three distinct briquette grades from Yogyakarta, Indonesia: a barbecue variant rated at 7,600 kcal/kg with 6% ash content and 8-hour burn time, and two shisha grades (A and B) differentiated by calorific value and purity metrics. The BBQ briquette carries 15% volatile matter, 6% moisture, and 80% fixed carbon with white ash and natural odour. Shisha Grade B offers 7,200 kcal/kg, 4% ash, and 2-hour burn time, while Shisha Grade A reaches 8,000 kcal/kg with only 2.5% ash, 5% moisture, 13% volatile matter, and 83% fixed carbon. These specifications suggest Grade A uses more mature, fully carbonised raw material with tighter process control.

The technical spread between shisha grades is significant: Grade A's 11% higher calorific value and 37.5% lower ash content versus Grade B indicate different feedstock quality or carbonisation temperature profiles. Typical coconut shell briquettes carbonised at 400 - 500°C achieve 75 - 85% fixed carbon; Grade A's 83% suggests slower, higher-temperature pyrolysis. The 8-hour barbecue burn time implies a larger, denser briquette format than the 2 - 2.5 hour shisha cubes, or alternatively a lower surface-area-to-volume ratio that slows combustion. White ash colour across all grades indicates low mineral contamination, a function of raw material selection and washing pretreatment.

Primary markets include Middle Eastern shisha lounges, European barbecue retailers, and Southeast Asian restaurant supply chains. Grade A targets premium hookah distributors prioritising low ash and extended session consistency. Grade B serves price-sensitive shisha venues where moderate ash is acceptable. The barbecue grade suits open-grill restaurants and consumer retail. Yogyakarta is landlocked, so buyers must confirm whether Nganyamsan delivers to Semarang, Tanjung Perak (Surabaya), or another export port. No pricing, MOQ, or certification data appears in the listing; these must be negotiated directly with the supplier.

Nganyamsan operates from Yogyakarta, Central Java, Indonesia, a city known for its craft manufacturing and agricultural processing rather than heavy industry. The supplier holds harbor-tier verification, indicating basic profile completion without additional third-party assurance. The response rate and average response hours both register zero, which may reflect limited platform engagement, seasonal trading patterns, or a newly established listing. No factory address, production scale, or ownership structure is disclosed beyond the city-level location.

The supplier's technical data presentation stands out: specific calorific values, ash percentages, and burn times are provided across three grades, suggesting some degree of quality control or laboratory testing. However, the absence of packaging specifications, delivery terms, pricing, and certification leaves substantial gaps for B2B buyers. Prospective importers should verify whether Nganyamsan operates its own carbonisation facility or sources pre-carbonised material, whether the stated figures derive from internal or third-party laboratory testing, and what batch-to-batch variation tolerance the supplier accepts. Direct technical inquiry is strongly recommended before sample ordering.