When purchasing Vinnic watch batteries from overseas, the available product details do not say whether the remaining balance must be paid before inspection. They specify a minimum order of 10,000 units, a stated delivery time of 30 days, and several quality-control checks—but no payment schedule. Before placing an order, ask the supplier to confirm the payment and inspection terms in writing.
The product is identified as a Vinnic Alkaline Manganese Button Cell. Its listed characteristics include high leakage resistance, a stable voltage level, low self-discharge, and long operating time. Potential applications include quartz and pocket watches, wall clocks, sports stopwatches, and laboratory precision timers.
For an international purchase, treat product quality checks and the buyer’s acceptance process as separate matters. The supplier describes checks during production, laboratory sampling and testing, and raw-material receipt. The supplied details do not say whether customers can arrange a pre-shipment inspection, who pays for or conducts one, or how a failed inspection would be handled. Specify these points, along with acceptance criteria, in the order agreement.
Chung Pak (Guang Dong) Battery Industrial Co., Ltd. lists ISO 9001:2015 and IATF 16949:2016 certifications. Its business information refers to full-industry-chain operations, distribution, and direct sales. These facts offer background on the company, but they do not confirm the payment terms for a particular transaction.
The company’s listed export markets include Italy, Belgium, Germany, the United States, Singapore, Australia, Japan, and other destinations. Sea freight is shown as an available shipping method. Buyers should verify the actual route, delivery arrangements, and schedule for their order.
| Topic | What the product information says | What to agree with the supplier |
|---|---|---|
| Balance payment | No payment schedule is provided. | Set the payment milestones and clarify whether the balance is due before or after inspection. |
| Inspection | Checks include production-line inspection, laboratory sampling and testing, and incoming raw-material inspection. | Define inspection timing, coverage, acceptance standards, and who arranges the inspection. |
| Minimum order | The listed minimum quantity is 10,000 units. | Confirm that this quantity applies to the selected battery model and order configuration. |
| Delivery and shipping | A 30-day delivery time is stated, and sea freight is listed. | Confirm when the delivery period starts and the shipping details for the destination. |
The available information does not specify when the balance is due. Ask the supplier to document whether inspection takes place before final payment, and agree on the inspection evidence and acceptance criteria.
The stated process covers 100% inspection on the production line, laboratory sampling and testing, and incoming raw-material inspection. It does not describe a buyer-arranged pre-shipment inspection.
The listed minimum order is 10,000 units, with a stated delivery time of 30 days. Confirm these details for the exact model and order before signing.
Do not assume that payment before inspection is a supplier requirement: no payment terms are stated in the available product information. Before ordering Vinnic alkaline manganese button cells, confirm in writing when the balance is due, how inspection will be handled, what criteria determine acceptance, and how delivery will be arranged. For order or technical enquiries, contact vinnic@chungpak.com.
CHUNG PAK (GUANG DONG) BATTERY INDUSTRIAL CO., LTD started as a battery manufacturer and later expanded into paper separators, zinc materials, and metal and plastic components and tools. Its Vinnic-branded products include alkaline cylindrical batteries, zinc chloride batteries, primary and lithium button cells, and rechargeable Ni-MH batteries. The company reports annual capacity exceeding 1.8 billion units and identifies America, Europe, Africa, and Southeast Asia as key markets. Its listed certifications include ISO 9001:2015 and ISO 14001:2015.
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