ZHICHENG BIO
Request a quote
Tell us the product and target quantity — we'll reply with export pricing, lead time and documentation. Typical response within one business day.
Office
Shanghai, China
Working Hours
Mon–Sat, 9:00–19:00 (GMT+8)
RFQs answered within one business day.
From RFQ to shipment, without friction
A procurement-shaped process: everything you need to evaluate us — specs, documents, samples — comes before you commit to a full order.
Send an RFQ
Product, target spec, quantity and destination port. Use the form below or email us directly.
Reply ≤ 1 business dayQuote & documents
Export pricing with lead time, plus Spec Sheet and a recent batch COA so your QA can review before anything ships.
Spec + COA upfrontSample & verify
Samples available on request. Third-party lab verification can be arranged pre-shipment at your request.
On requestOrder & shipment
In-stock SKUs ship immediately; consolidation by sea or air out of Shanghai with full export documentation.
FOB · CIF · DDP