Our production base spans approximately 15,000 square meters, featuring a 10,000-square-meter standardized facility and a 100,000-level purification workshop. We maintain advanced R&D partnerships, hold 14 invention patents, and are certified under SGS, TÜV Rheinland, ISO9001, SC, and international HALAL standards. We bring over 15 years of successful OEM/ODM experience.

Yes, free samples (typically 10-20g, which is sufficient for detection and testing) are available for the majority of our products. You would only need to cover the delivery freight cost.

Generally, our standard MOQ is 1 kg. However, for specific or trial products, we can accommodate smaller volumes to support your testing phase.

Standard catalog items can be quoted instantly. For customized solutions, please share your details regarding application, solubility preference, desired transparency level, and target color with our customer service team to receive a prompt proposal.

Generally, standard shipments are dispatched within 2-3 working days following payment confirmation. For larger bulk or custom orders, scheduling will be verified directly by our support desk.

Once you confirm your order, a detailed Proforma invoice will be provided. We accept safe and secure transactions via T/T, Western Union, Escrow, and standard commercial payment gateways.