Contact us anytime for quotations, samples and technical requirements
Thank you for contacting Taixing Zhongran — we are committed to impeccable service at every step.
MOQ varies by product. For most intermediates the MOQ starts from 25 kg (one bag/drum); small samples are also available for quality evaluation.
Yes. Small samples (50-100 g) are generally free of charge, with freight collect or paid by the buyer. Some high-value products may carry a sample fee, refundable against a bulk order.
Yes. Every batch is tested by our QC laboratory and shipped with a COA. Third-party inspection such as SGS before shipment is also welcome.
In-stock products ship within 3-7 working days after payment; bulk or custom synthesis orders generally take 15-30 days depending on quantity and process.
Standard packing: 25 kg fiber drums/woven bags, 200 kg HDPE drums or iron drums. Custom packaging and labeling available on request.
FOB, CFR, CIF, DAP and EXW are supported, with stable partnerships in sea, air and express freight forwarding. (Domestic orders support standard terms such as payment-before-delivery.)
Yes. Supported by four production bases and 26 years of process expertise, our R&D center provides custom synthesis from gram to ton scale.
T/T (bank transfer) and sight L/C are accepted; other terms can be negotiated with long-term partners. Domestic orders support corporate bank transfer.
