Our minimum order quantity is 500 MT per month for regular contract supply. For spot purchases or trial orders, please contact our sales team to discuss your specific needs. We can often accommodate smaller initial trial shipments for new clients evaluating biomass.
Typically, we can begin delivery within 2–4 weeks of contract signing, subject to your facility readiness. We maintain strategic stock at multiple locations across Thailand to ensure fast response. For larger volumes (5,000+ MT/month), we recommend a 4–6 week lead time for logistics planning.
Yes. We hold ISCC certification and can provide full chain-of-custody documentation. SBP certification is available for clients requiring EU Renewable Energy Directive compliance. Certification scope and documentation can be discussed during the quotation process at no additional cost for qualifying volumes.
Every batch comes with a Certificate of Analysis (COA) from an independent third-party laboratory covering: calorific value, moisture content, ash content, sulphur content, and bulk density. If any batch falls below agreed specifications, we offer replacement or price adjustment as per contract terms.
PKS is compatible with most stoker-type and travelling grate boilers designed for solid fuels. Some boilers may require minor modifications to grate size, fuel feeding system, or air flow. Our technical team offers a free initial assessment to determine what, if any, modifications your specific boiler would require before switching.
Yes, we deliver nationwide. We regularly supply to Chiang Mai, Khon Kaen, Rayong (Eastern Seaboard), Surat Thani, Nakhon Ratchasima, and other provinces. We can arrange truck delivery directly to your site or coordinate barge/port delivery for coastal facilities. International delivery to Myanmar, Laos, and Cambodia is also available.
Payment terms are negotiated based on contract volume and client relationship. Typical terms for new clients are 30% advance, 70% upon delivery confirmation. For established long-term clients, we offer monthly invoicing with NET 30-day terms. L/C payments are also accepted for international buyers.