Import Big Sale\ Mangrove Wood Charcoal — Buy in wholesale FOB from Supplier in Viet Nam

Mangrove wood charcoal from CKT Vietnam JSC is produced from fully carbonised 100% mangrove hardwood, a dense tropical timber that yields harder, longer-burning charcoal than typical hardwood alternatives. The supplier offers this material in rod and stick shapes, with diameters from 3-8 cm and lengths ranging 3-20 cm. Key measured properties include ash content of 3-5%, moisture maximum 5%, fixed carbon content of 65-70%, and a calorific value of 7000-7500 Kcal/kg. The stated burning time is three hours per load. Minimum order quantity is 20 tons, with packing in 3 kg and 5 kg boxes, and delivery from Hai Phong port. Payment is by TT; samples are free but courier charges fall to the buyer.

Mangrove charcoal (than củi đước) derives its performance from the wood's natural density and high lignin content, which during pyrolysis produces a rigid carbon structure with low friability. The 65-70% fixed carbon figure sits within the upper band for natural lump charcoal, directly correlating with the 7000-7500 Kcal/kg heat value and extended burn duration. The 3-5% ash content is typical for premium mangrove grades, though this varies with carbonisation temperature control and raw wood moisture at kiln entry. The smokeless, odourless combustion profile stems from complete volatile expulsion during carbonisation, a process marker of thorough processing rather than an additive claim. Standard industry practice for barbecue-grade mangrove charcoal targets moisture below 8% and ash below 6%, so the stated maxima suggest controlled production.

This charcoal category serves commercial grill restaurants, shisha lounges, and barbecue equipment manufacturers requiring consistent heat output and minimal sparking. Buyers in Japan, South Korea, and Middle Eastern markets typically specify mangrove charcoal for premium positioning. The 20-ton MOQ aligns with break-bulk or containerised sea freight from Hai Phong, a major northern Vietnamese export hub. Prospective importers should confirm current carbonisation batch consistency, request sieve analysis for size fraction distribution, and verify sulphur content (not stated in source data) before finalising specifications. Third-party inspection (noted as N/A by supplier) should be arranged independently for moisture and fixed carbon verification against the declared ranges.

CKT Vietnam JSC lists its address at Cotana Buildings, Linh Dam Peninsula, Hoang Mai District, Hanoi, with trust tier 'harbor' on the platform. The supplier's response rate shows 0.00% with zero average response hours recorded, indicating no responsive engagement through platform messaging channels at time of data capture. No verification of production facility, export licence, or quality management system is indicated in the available profile data. The company positions itself as a charcoal exporter with Hai Phong port delivery and offers free samples contingent on buyer-paid courier charges.

The listing provides carbonisation specifications and packaging options but omits kiln capacity, annual output figures, export market history, and workforce or establishment date details. No third-party certifications (ISO, FSC, or carbon sustainability claims) are mentioned. Buyers should conduct direct due diligence on CKT Vietnam JSC's production site, request reference clients for past bulk shipments, and verify the company's legal registration in Vietnam before committing to the 20-ton minimum order. The absence of response data suggests communication may be more reliable through direct channels than platform inquiry systems.