A first order with an overseas supplier you have not used before is a sequencing problem: at every step, one side holds more risk than the other. The eight steps below show what protects each side at each point, so you can judge the structure before you commit anything.
Yes. Start with samples. Product samples are free; you pay the courier shipping. A sample lets your laboratory or a key customer test the material before any order or deposit. A first commercial order is a full container, because sea freight is priced per container; where several of our products load from the same port, they can share one container under one document set.
Two things: a written commitment, and the order of the steps. The commitment is on the quotation. Every Ironstone quotation states a cargo-ready date, and if we cannot ship conforming material within 30 days of that date, you may cancel the order and we refund your deposit in full. The sequence does the rest. The deposit puts your lot into production, and the lot cannot ship until its test report against the specification you ordered exists and has been sent to you. If that report fails your specification, the lot is reworked or replaced before the remaining payment is due. You may add an inspector you appoint, reporting to you, before loading. The 70% balance is paid only against the shipping documents, after the vessel has sailed. If material we shipped does not meet the specification we agreed, we replace it or refund it. And the smallest first step carries no deposit at all: samples are free, and your laboratory tests them before any order exists.
Two timelines. Production lead times quoted by our suppliers are one to two weeks, depending on the product and quantity. Ocean transit depends on the route; to Onne, Nigeria, port-to-port transit is typically five to seven weeks. Both are confirmed on each quotation.
This sequence protects you on specification and on payment. It does not make us a local stockist: an ocean order is planned supply, not emergency supply, and your local distributor keeps that role. The checking is built on documents and inspection; your own incoming quality checks remain worth doing, and we do not ask you to skip them.