Frequently Asked Questions

The difference is composition, on a single ladder. Grade A is 100% pure coconut shell (premium, with white-silver ash and the longest, steadiest burn on the ladder); Grade B is a disclosed coconut shell plus hardwood charcoal blend for a friendlier price; Grade C carries a higher hardwood ratio for the most price-driven programs. We never use softwood or bamboo on any grade.

We publish our own ash and fixed carbon only from our accredited Certificate of Analysis, with the test method cited (ash and fixed carbon by ASTM D1762, calorific value by ASTM D5865, sulfur by ASTM D4239). Until that COA is issued we show a pending-lab state rather than an industry benchmark presented as our measured value; the low-single-digit ash and high-fixed-carbon figures you see elsewhere are benchmarks, not ours.

Grade A is 100% coconut shell, not a blend — no hardwood, no softwood, and no bamboo. Its purity is what produces the white-silver ash (never pure bright-white, which can signal chemical treatment) and the low smoke that Japanese and Korean grilling buyers specify. Our blended grades are B and C, and their coconut-to-hardwood ratio is always disclosed.

Shape does not change a grade's specification — hexagonal and pillow share the same coconut-shell composition, so ash, fixed carbon, and calorific value are identical for a given grade. Choose hexagonal for its centre hole (better airflow and tidy stacking, suited to kamado and yakitori grilling) or pillow to maximise container payload, since a weight-limited 20-foot box loads roughly 18–19.5 t of pillow versus about 15.5–16.5 t of hexagonal (industry benchmarks).

You specify grade and shape per order, and OEM private label is available on every grade; a mixed or trial load combining grades or shapes is arranged per order and confirmed on your RFQ. Because we manufacture and sell from finished, lab-graded make-to-stock inventory — a factory, not a trader or warehouse — the standard minimum is one 20-foot container (approximately 18 tonnes), with custom packaging, printing, and per-market labeling quoted against your specification.

The minimum order is one 20-foot container, roughly 18 tonnes of finished, lab-graded product. A full-container load is the smallest sea-freight unit that ships economically from Indonesia, so we do not sell sub-container quantities for export; exact net tonnage depends on grade, shape, and packaging density.

An order confirmed early in the week can be dispatched the same week, because we sell finished, lab-graded make-to-stock inventory rather than booking a production slot, so there is no manufacturing lead time to wait out. Once the container leaves, sea transit time depends on the destination route and is confirmed in your quotation.

Yes; we send a representative piece of the same finished, lab-graded coconut BBQ charcoal your container ships from, and the sample itself is free while you pay only the courier. You pick the grade and shape, run a real burn test on your own grill, and buy what you see rather than a hand-picked showpiece.

Whether a reduced-volume trial container or a mixed-grade container is possible is a business decision confirmed against your specific enquiry, not promised on a public page. The published floor is one full 20-foot container; anything below or across that is handled case by case in your quotation.

Yes. It ships as UN 1361, Class 4.2 (self-heating substance), Packing Group III, under Special Provision 978. Since the 2025 IMDG Code (Amendment 42-24) it must move as declared dangerous goods, so every booking is prepared on that basis.

Not anymore. Under IMDG Amendment 42-24 the old Special Provision 925 exemption was withdrawn, so passing the UN N.4 test no longer takes the charcoal out of Class 4.2. Special Provision 978 now governs how it is prepared, packed, and declared.

SP 978 requires the charcoal to be weathered at least 14 days after carbonisation or treated by a steam or inert-gas process, packed at a temperature at or below 40 degrees Celsius, and consigned as Class 4.2, Packing Group III with full dangerous-goods documentation. We weather and temperature-check stock before packing as a condition of the rule.

Each shipment carries a UN N.4 self-heating test certificate from an accredited lab, a Safety Data Sheet declaring UN 1361 / Class 4.2, a signed dangerous-goods declaration, correct marking and placarding of the unit, and a booking on a carrier that accepts Class 4.2 for the route.

Typically only 1 to 3 days to the booking, which we build into the schedule rather than treat as a delay. Because we manufacture and ship from finished, lab-graded stock, that documentation is prepared in parallel with dispatch.

Wood charcoal carries a 0% MFN base under HTS 4402.90.0000 (US CBP ruling N306942), but as of mid-2026 a temporary 15% Section 122 import surcharge (Proclamation 11012, HTSUS 9903.03.01) is collected on top, so the net effective rate is about 15%. The 0% base is stable while the surcharge is a moving target with a statutory expiry around 24 July 2026 and under appeal — confirm the live rate with your customs broker per shipment.

Yes — the Lacey Act plant declaration has been mandatory for heading-4402 imports since 2009, and the importer of record files it, not the factory. You declare the species (Cocos nucifera, plus any hardwood in a Grade B or C blend) and country of harvest through CBP's ACE system; we supply the traceable raw-material records that back your filing. It is the US analogue to the EU's EUDR.

US federal law makes a carbon-monoxide warning mandatory under 16 CFR 1500.14(b)(6) — a bordered, contrasting CO warning on every retail bag, front and back — plus a 'Made in Indonesia' country-of-origin mark under 19 U.S.C. 1304 and FPLA product-identity and net-quantity statements in both US customary and metric units. We print retail and private-label packaging to that spec; California Prop 65 is retailer-expected but is not a federal requirement.

Charcoal is not a food, so it needs no FDA registration and we never say 'FDA approved.' We describe it only as suitable for food contact — natural, additive-free, with a food-grade tapioca binder and low sulfur — which is a raw-material and composition statement, not a regulatory clearance.

Plan on roughly 17 tonnes per 20ft container by US road weight, well below the container's ~28 t ocean rating, because the federal 80,000 lb gross-vehicle-weight cap limits a standard chassis to about 37,500 lb (~17 t) of payload; a tri-axle chassis reaches ~44,000 lb (~20 t) at added cost. State ceilings vary, so the lowest-limit state on your delivery lane sets the legal payload and your true cost per usable pound.

We provide the product and origin documents — commercial invoice and packing list, the non-preferential e-SKA Certificate of Origin, the COA, the SDS, the UN 1361 Class 4.2 self-heating test certificate, and an ISPM-15 mark if palletised; the importer of record arranges the CBP entry, the Lacey Act ACE filing, the MPF and HMF, drayage and the importer bond. COA numeric values are published only from our own accredited, method-cited lab report (ASTM D1762 proximate, ASTM D5865 calorific), never a benchmark presented as ours.

Yes — clearing every Saudi consignment requires a per-shipment Shipment Certificate of Conformity (SCoC) on the SABER platform (saber.sa), and that is mandatory. A full Product Certificate of Conformity (PCoC) is required only for regulated goods; the available guidance lists charcoal as non-regulated, so the lighter self-declaration (SDoC) plus SCoC path usually applies rather than third-party PCoC testing. Confirm the live classification on saber.sa at your 12-digit HS code before booking, because it can change.

When charcoal returns non-regulated on SABER you use the self-declaration (SDoC) route, supported by our COA, SDS and composition statement, rather than third-party PCoC lab testing. Treat this as verify-before-booking: if a live check on saber.sa returns regulated at your HS line, a PCoC from a SASO-approved body plus roughly two to six extra weeks of lead time applies, so re-check before you commit an order.

Coconut-shell charcoal is classified UN 1361, Class 4.2 (self-heating) and moves as declared dangerous goods on a Class-4.2-accepting carrier with a DG declaration and the SDS in the pack, which we supply from Java. Under the current IMDG amendment the former self-heating-test exemption no longer applies, so carriage now turns on the special-provision treatment and packing conditions rather than an exemption; the general UN 1361 dangerous-goods mechanics live on the import hub, and carrier practice is a moving target to confirm with your forwarder before booking.

We manufacture to a documented composition against GSO 2583:2021 — the GCC barbecue-charcoal standard Gulf buyers expect, whose stated scope is wood-derived and is applied to shell/nut briquette by analogy — but we report our own conformance only from an accredited COA with the test method cited (ASTM D1762 for proximate analysis, ASTM D5865 for calorific value). We never publish a benchmark figure as our measured value; the certified numbers arrive on your batch COA.

Gulf customs expects an Arab/GCC certificate of origin, which we provide, and its HS code must match the commercial invoice exactly — a mismatch, such as a 4402.20 line against a 4402.90 invoice, can hold the container. The correct HS line depends on the grade (pure coconut shell versus a coconut-hardwood blend) and should be confirmed on the current schedule, ideally with a binding ruling; for Lebanon the certificate may also require legalization before it clears.

No — halal is a buyer trust signal for the retail channel, not a legal condition of import into the Gulf. Coconut shell with a natural, additive-free, food-grade tapioca binder is plant-derived and inherently halal-compatible, so we certify only when a halal logo is printed on your packaging or a buyer requests it, and we never imply it is legally mandatory for customs clearance.

We provide the product and origin documents — commercial invoice and packing list, Certificate of Origin (Indonesian e-SKA via KADIN or a REX statement), Certificate of Analysis, Safety Data Sheet, the UN 1361 Class 4.2 self-heating test certificate, and the EUDR plot-geolocation and legality data pack as coverage is confirmed per order. As the EU operator you arrange customs clearance and EORI registration, file the EUDR Due Diligence Statement in TRACES, and account for import VAT.

We supply the production-plot geolocation coordinates and the legality documentation that back your Due Diligence Statement, which you as the EU operator file in TRACES before placing the goods on the market. Grade A pure coconut shell holds the cleanest deforestation-free position as a single by-product, while the Grade B and C hardwood fraction also draws in SVLK timber legality; our plot-geolocation dataset is being built, so we confirm current coverage per order rather than claiming full readiness.

We frame chemical and food-contact safety by composition and documentation, not by a registration we do not hold: we provide a Safety Data Sheet showing no hazardous additives, and describe the product as natural, additive-free, with a food-grade tapioca binder and low sulfur, and Grade A ash as white-silver. Under REACH the registration obligation sits with the EU manufacturer or importer, so we never claim REACH registered, food-contact certified, or FDA approved.

Grade A — pure 100% coconut-shell briquettes — is the only grade we offer for Japan; the coconut-and-hardwood-blend Grade B and C are not sold here. Japan is a consistency-led, quality-obsessed market where the fuel sits inches from the food in yakitori, robata and yakiniku service, so pure coconut shell (white-silver ash, low smoke, natural additive-free food-grade tapioca binder, low sulfur) is the fit, and we supply it from finished, lab-graded stock in the culturally resonant hollow-hex oga-style stick and a 25–26 mm cube.

Sell through an intermediary, not direct — most volume moves via a trading company (商社 / shōsha), a specialist fuel importer, or a HORECA distributor, and winning one shōsha relationship can unlock many downstream buyers. Open with a formal written email and ideally an introduction rather than a cold WhatsApp message, and plan for several sample rounds — often with a welcomed factory due-diligence visit — over a long, relationship-led cycle that can run months to a first container.

The importer handles Japanese-language consumer labelling — including any wording required under the Household Goods Quality Labelling Act and safety text such as "do not use indoors" for retail lines — as it is the importer's legal responsibility, not the factory's. On food safety, charcoal is treated as a heat source rather than a food-contact container, so an MHLW notification under the Food Sanitation Act is likely unnecessary; because Japan's food-contact positive-list system was last revised in June 2025 this is a close question, so confirm your exact line with your importer before a retail consignment.

Country-of-origin marking — "Product of Indonesia" / 원산지: 인도네시아 — is required and enforced by Korea Customs and the National Agricultural Products Quality Management Service, with net weight declared in metric kilograms. A carbon-monoxide, do-not-use-in-unventilated-indoor-spaces warning is standard on retail packs and expected. For repacked bulk the Korean-language retail-label responsibility usually falls to the importer, but the exporter-vs-importer split is an open point to confirm with your importer before booking.

Carbonized charcoal is generally exempt from phytosanitary treatment and fumigation for Korea, but any wood packaging — pallets and dunnage — must carry ISPM-15 heat-treatment marking. You can check the quarantine side with Korea's Animal and Plant Quarantine Agency; an APQA quarantine declaration is arranged by the importer only if requested.

If a consignment fails inspection it is treated, re-exported or destroyed at the importer's expense, since DAFF biosecurity inspection on arrival is mandatory for this commodity. We ship fully carbonised, bark/insect/soil-free charcoal in clean new packaging and control to a low-moisture spec, because moisture-driven mould is a high-risk cause of rejection.

Yes, we issue a signed manufacturer's full-carbonisation and bark-free / clean-packaging declaration from our QA records, which supports the BICON fully-carbonised condition under which fully carbonised charcoal can enter without an import permit. Re-confirm the live BICON case conditions with your broker, as they are a moving regulatory target.

No, there is no blanket mandatory fumigation or heat treatment for fully carbonised charcoal, because carbonisation is itself the biosecurity risk-reduction step and the full-carbonisation declaration supports clearance. It is a cost you needn't budget, unlike non-carbonised wood; the real control is moisture, which we manage with a low-moisture spec, sealed packaging and per-batch QC.

Supply print-ready artwork as vector PDF or AI with bleed, dielines, and your GTIN/barcode in place, and we map it onto the retail box, inner pack, and master carton. We produce a physical printed proof for written sign-off, and nothing goes to production until you approve it.

Yes — because we are make-to-stock, you sample the finished, lab-graded briquettes and lock the grade and shape before any private-label print is committed. The charcoal already exists as inventory, so the OEM-specific work is printing and packing your cartons on top of stock you have already checked.

No — private labeling only changes the packaging, not the briquette; the grade you select ships to the same specification whatever brand prints on the box. Any performance value we state comes only from our own accredited COA with the test method cited (for example ASTM D1762 for proximate analysis or ASTM D5865 for calorific value), never a benchmark presented as ours.

We are the factory: we carbonize coconut shell into charcoal and form the briquettes on our own site in Temanggung, near Magelang in Central Java, then grade every batch in our in-house laboratory before it is sold. We are a make-to-stock manufacturer, not a trader or warehouse, and we do not buy in or re-bag third-party charcoal, so each shipment ties back to a tested production batch we made.

Yes, buyers and their inspection agents are welcome to visit and audit both the production line and the in-house laboratory; arrange a date with us and we will host the visit. The factory is in Temanggung in Central Java, within reach of the export ports at Semarang, Surabaya, and Jakarta, and the full address and booking details are confirmed on enquiry.

You buy from a single registered Indonesian legal entity that is also the factory of record, so the company that invoices you holds the export license and is named on the bill of lading; its exact legal name and NIB are confirmed for verification before you contract. To stay protected, pay only to the registered company account whose holder name matches that legal entity exactly, never a private or freshly changed account, and re-confirm any change of bank details with us on a known channel.