When a supplier fails to meet agreed quality targets, payment should remain connected to inspection, acceptance, and shipment milestones. For standard international orders, Yiwu Zanchy generally uses a 30% deposit before production and a 70% balance before shipment. Eligible OEM and ODM purchases may also use Alibaba Trade Assurance for additional online order, quality, and delivery protection.
The first step is to place every technical requirement in the purchase order. The available product record describes an extension lance made from plastic and stainless steel, rated at 18 Mpa, with a minimum order quantity of 10 pieces and an estimated delivery period of 7–10 days.

The stated international payment arrangement is 30% before production followed by 70% before shipment. If the goods do not satisfy the agreed foam mesh or accessory requirements, the unpaid balance should not be released until the inspection findings are reviewed and an acceptable solution is documented.
Customers with long-term cooperation or large OEM quantities may be able to negotiate different terms. Any variation should be included in the confirmed order rather than relying on informal discussions.
Sample orders are listed as requiring 100% payment before sample production and shipment. Depending on the cooperation arrangement, part or all of the sample charge may be refundable after a mass-production order is confirmed. The refund conditions should be agreed before payment.
PayPal is identified as an option for samples, small trial purchases, prototype development, and urgent low-volume orders. Its suitability should be assessed against the order value and the protection required.
Yiwu Zanchy states that it performs full inspection and accepts responsibility for quality problems for three months. Buyers should compare any defect or missed target with the approved specification, inspection report, delivery status, and applicable after-sales terms.
For qualifying online transactions, Alibaba Trade Assurance is presented as a way to support secure international trade. Its listed functions include buyer protection, quality assurance assistance, delivery protection, and secure online payment. The order should clearly record the product requirements and remedies so that the platform terms can be applied effectively.
| Payment or control option | Relevant condition or protection |
|---|---|
| T/T payment | 30% deposit before production and 70% balance before shipment; alternative arrangements may be discussed for established customers and high-volume OEM programs. |
| Alibaba Trade Assurance | Available for applicable online orders and may provide buyer, quality, delivery, and secure payment protection. |
| Sample order | 100% payment before sample production and shipment; sample fees may be partly or fully refundable after mass-production confirmation, subject to the agreed cooperation terms. |
| PayPal | Listed for samples, trial orders, prototypes, and urgent small-volume purchases. |
| Inspection and after-sales support | Full inspection is stated, with supplier responsibility for quality issues lasting three months. |
Which details should be confirmed before making payment?
Verify the product description, plastic and stainless steel materials, 18 Mpa rating, order quantity, 7–10 day delivery estimate, inspection method, payment milestones, and three-month quality responsibility.
How can a buyer keep leverage when quality is uncertain?
Use a payment schedule that leaves the balance unpaid until the agreed inspection is completed and the shipment meets the documented requirements.
What can be done if the supplier misses the quality target?
Compare the goods with the purchase order and inspection records, preserve supporting evidence, and apply the agreed after-sales terms. For qualifying online orders, Alibaba Trade Assurance may also provide quality and delivery support.
A protected foam mesh payment depends on precise specifications, documented acceptance criteria, pre-shipment inspection, and a balance payment tied to compliance. The stated 30% deposit and 70% pre-shipment balance can preserve buyer control, while Alibaba Trade Assurance may add protection for eligible transactions. Yiwu Zanchy offers OEM, ODM, factory-direct, bulk, and flexible small-batch cooperation, together with stated full inspection and three months of responsibility for quality problems. For technical assistance or order support, contact sales8@zanchy.com.
Yiwu Zanchy Mechatronics Co. Ltd. is an integrated manufacturer and exporter of high-pressure cleaning machine accessories, including water guns, foam lances, spray nozzles, pressure hoses, quick connectors, pump accessories, and filter accessories. Its independent R&D team focuses on structural design, material improvement, product upgrades, and new product development. The company reports monthly production exceeding 150,000 pieces or sets and an annual comprehensive output value of USD 13 million.

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