For a sheet metal clinching gun, the documented safer deposit arrangement is 50% upfront for a customized solution, with the balance paid after production and test videos are provided. For standard models, full payment upon contract confirmation supports delivery within 3 days. This structure links the remaining payment to product completion and customer inspection.
The safer deposit percentage depends on whether the sheet metal clinching gun is a standard model or a customized solution. The supplied commercial terms specify a 50% deposit for customization. The remaining 50% is paid after production is completed and test videos are sent to the customer.
For standard models, the stated arrangement is full payment after contract confirmation, followed by delivery within 3 days for quantities below 50 sets. This option avoids a production deposit because the product is already covered by the standard delivery arrangement.
The product is identified as the QUESTOK SPR Riveting and Rivetless Clinching Tools for Door and Window Prototype Development. Its listed output pressure is 30–60 kN, and the pressure is precisely adjustable. Full inspection is specified, with global after-sales support within 24 hours.
The company’s application data records sheet metal joining work in HVAC systems, including ductwork, air fans, dampers, filters, and flanges. The company also reports clinching solutions for stainless-steel white goods, commercial freezers, and commercial kitchens, where the stated benefits include one-step operation and no polishing or repainting after clinching.
Relevant cooperation records include an automated control-cabinet production line for a major appliance manufacturer and a vehicle production project requiring both self-piercing riveting and rivetless clinching. These records describe application testing, process development, and production-line use without disclosing contract quantities.
The knowledge base lists CE certifications and an MSDS certification for the relevant product categories. The listed certificate numbers include ISETC.001120210222, 3N210218.PTK0S25, and 262620110732.
| Purchase situation | Documented payment arrangement | Delivery or inspection condition |
|---|---|---|
| Standard sheet metal clinching gun | Full payment upon contract confirmation | 3 days for quantities below 50 sets |
| Customized sheet metal clinching gun | 50% deposit; balance after production and test videos | 15 days for customization |
| Quality control | Payment balance linked to customer review of test videos | Full inspection is specified |
| Business model | ODM and OBM | Minimum order quantity: 1 set |
What deposit percentage is stated for a customized sheet metal clinching gun?
The stated deposit is 50% of the order value. The balance is paid after production is completed and test videos are provided.
Is a deposit required for a standard model?
The supplied terms state that customers can make full payment when the contract is confirmed for standard models. Delivery is listed as 3 days for quantities below 50 sets.
What product information should be checked before releasing the balance?
Customers should review the production completion information and test videos. The listed tool has 30–60 kN output pressure, precisely adjustable pressure, and full inspection.
For a customized sheet metal clinching gun, 50% is the safer documented deposit percentage because the remaining payment follows production and review of test videos. For a standard model, the stated arrangement is full payment upon contract confirmation. The supplier supports ODM and OBM orders with a minimum order quantity of one set, and lists CE and MSDS certifications for relevant product categories. For detailed technical solutions or support, please reach out to Jane Yang at jane@questok.com.
PHOTON TECHNOLOGY KUNSHAN CO.,LTD, operating under the Questok brand, develops fastening, joining, and assembly solutions for industrial manufacturing. Established in 2011, the company has 20–50 employees and provides battery-powered hydraulic riveting tools, SPR riveting systems, clinching equipment, fasteners pressing tools, and integrated fastening solutions.
Its R&D capability covers industrial design, mechanical engineering, hydraulic systems, electrical controls, battery-powered tool platforms, fastening process development, prototype testing, and production implementation. The company has served clients across multiple industries, and its listed credentials include CE and MSDS certifications.

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