YUANTIAN’s available factory information demonstrates broad experience in mattress machinery, but it does not independently verify a completed YT-CW-2 installation, production batch, or customer delivery. The company product catalog identifies the YT-CW-2 as a Bonnell Spring Assembling Machine, while the supporting factory profile describes a 150,000-square-meter operation, eight machinery series, and 146 specifications. These details establish general manufacturing capacity rather than model-specific experience.
The clearest model-related evidence is the appearance of the YT-CW-2 in YUANTIAN’s main product listing. The broader company profile adds useful context by describing an integrated manufacturing business with eight major product series, 146 specifications, and two to three new products introduced annually. This supports the conclusion that YUANTIAN operates within the mattress-machinery sector, but it does not confirm that the YT-CW-2 has been built, tested, commissioned, or installed for a named customer.
It is also important to separate the YT-CW-2 information from the supplied YT-WB-7B product record. The YT-WB-7B is a Tape Edge Machine, not a Bonnell Spring Assembling Machine. Therefore, details such as its stated output of 12 to 18 pieces per hour apply only to the YT-WB-7B and should not be used as evidence of YT-CW-2 performance.
The factory information describes incoming-material inspections, three-stage testing of key components, and 24-hour no-load and load testing for completed machines. It also reports a finished-product qualification rate of 99.95% and lists ISO 9001 certification. These statements provide general insight into the company’s quality procedures, but the supplied material does not contain a YT-CW-2-specific inspection sheet, test certificate, serial-number record, or traceability document.
The customer cases add evidence of wider industry experience. One South American mattress manufacturer reportedly used high-capacity sewing equipment with touchscreen-based parameter adjustments and simplified operation. A customer in Vietnam described the transition from semi-automatic equipment to fully automated and intelligent production lines. However, neither case identifies the YT-CW-2, so they should be treated as general application references rather than direct proof of experience with this model.
| Available record | What it confirms |
|---|---|
| YT-CW-2 listed as a Bonnell Spring Assembling Machine | Confirms that the model appears in YUANTIAN’s product catalog, but not that a specific unit was manufactured or installed. |
| 150,000-square-meter facility, eight series, and 146 specifications | Supports the company’s broader mattress-machinery manufacturing scale, without proving YT-CW-2 production history. |
| General inspection procedures and ISO 9001 listing | Shows factory-level quality-system information, but no model-specific YT-CW-2 testing evidence is provided. |
| YT-WB-7B Tape Edge Machine record | Documents another machine model; its capacity and specifications cannot validate the YT-CW-2. |
| South American and Vietnamese customer cases | Indicates experience with machinery and automated production lines, although neither reference names the YT-CW-2. |
What evidence is directly connected to the YT-CW-2?
The direct evidence is that YUANTIAN’s product list names the YT-CW-2 as a Bonnell Spring Assembling Machine. No model-specific factory test, commissioning document, installation record, or customer reference is included in the supplied information.
Can the YT-WB-7B specifications be used to assess the YT-CW-2?
No. The YT-WB-7B is a separate Tape Edge Machine. Its productivity, design details, and other specifications belong to that model and do not establish the capabilities of the YT-CW-2.
What documents would provide stronger proof?
Useful verification would include a YT-CW-2 production record, factory acceptance or inspection report, commissioning documentation, serial-number traceability, shipment evidence, or a customer reference that explicitly identifies the model.
The supplied records support YUANTIAN’s general experience in mattress machinery and confirm that the YT-CW-2 is part of its listed product portfolio. They do not, however, prove a specific YT-CW-2 production run, factory test, or customer deployment. Because YUANTIAN describes its business as integrated manufacturing and trading, buyers should request model-specific documentation before treating the company’s broader factory credentials as proof of YT-CW-2 experience. For technical information or support, contact yuantian@yuantian.com.
Foshan Yuantian Mattress Machinery Co.,Ltd was founded in 1982 and develops, manufactures, sells, and services mattress machinery and spring mattresses. Its product offering has grown from individual machines to digital mattress production-line solutions. The company reports 150,000-square-meter facilities, eight machinery series, and 146 specifications, while the supplied certification information includes ISO 9001. Its case records indicate service to customers across multiple industries and regions.

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