FAQs
We provide free samples for most products. Tell us the product, form (powder, granule, flake or liquid) and target specification, and we will arrange express shipment. Sample lead time is usually 3-5 working days.
MOQ depends on the product and form. Standard powders usually start from 1 ton, while small packs and liquid concentrates can be lower. Tell us your target product and we will quote the exact MOQ.
Yes. Every batch ships with a Certificate of Analysis (COA) and a Material Safety Data Sheet (MSDS). Heavy-metal and key-parameter results are tested in our analytical lab.
We supply humic and fulvic acid, amino acid, and seaweed extract products, covering agriculture, animal nutrition, environmental remediation, water treatment, and human-health applications.
Yes. We adjust humic and fulvic acid content, pH, solubility, particle size and packaging to your market and formulation needs, including private label and OEM.
Our products are produced under internal quality systems and tested for heavy metals per NY/T standards. For the EU market we support REACH documentation where applicable. Final compliance should be confirmed against your local regulations.
Standard items ship in 7-15 working days after confirmation. Custom specifications and large volumes may take longer; we will give a firm date together with the quotation.
We usually ship FOB Tianjin or Qingdao by sea, and by air or express for samples and urgent small orders. Other incoterms such as CIF, CFR or DDP can be arranged.
We accept T/T and L/C. A typical term is 30% deposit with the balance against the bill of lading. The exact terms are confirmed in the proforma invoice.
Yes. We offer private label, OEM and custom blending, with your logo and specification on the package.
Use the contact form on this site or email us with the product, quantity, target specification and destination port. We reply with a quote and lead time, usually within one working day.
Agriculture (soil and foliar), animal nutrition, environmental remediation (saline-alkali and heavy-metal soil, water treatment), and human-health or food-grade applications.
