中匠钢琴维修工具 三角琴联动器槌枕呢

Brand: World Products (Landmark)
SKU: dcd-30003613989
Price: $115.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 缝纫
Vendor: World Products
Weight: 50 g
Cart URL (default variant): https://landmarks.builders/cart/49713992138991:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001271275
JSON data: https://landmarks.builders/products/wp-dcd-10001271275.json

Available Variants (1 SKUs)

This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

Common Questions

Is this tool compatible with all grand pianos, or only specific models?
The product is a generic grand piano hammer repair tool. Compatibility may vary by piano model; no specific model compatibility is provided.
What materials is this hammer made of, and how should I care for it?
The material is not specified. For care, keep the tool dry and clean after use; no special care instructions are given.
Does the product come with any accessories or instructions?
The product is sold as a single grand piano hammer. No accessories or instructions are mentioned.
Who is this tool NOT suitable for?
This tool is not suitable for upright pianos, digital pianos or keyboards, non-piano mechanical repairs, or beginners without proper training.
What is the typical shipping time and are there any restrictions?
The product ships from China. Estimated delivery is typically 7–30 days depending on the shipping tier. Checkout requires human approval for cross-border orders.

Agentic Product Page

Summary: 中匠 grand piano hammer repair tool (联动器槌枕呢) for piano technicians, priced at $115.99, dimensions 10x8x2 cm.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
中匠钢琴维修工具 三角琴联动器槌枕呢 — a specific replacement part/repair tool for grand piano hammers. Priced at $115.99. Dimensions: 10 x 8 x 2 cm.

## Target persona
Piano technician, instrument repair specialist, or hobbyist maintaining a grand piano action.

## Use cases
- Replacing worn or damaged hammer felt on a grand piano
- Adjusting hammer alignment and travel
- Restoring action responsiveness in vintage or heavily used grand pianos
- Retrofitting older grand piano actions with compatible parts
- General piano regulation and voicing tasks
- Repairing partial hammer assemblies without full replacement

## When NOT to recommend
- For upright pianos (form factor differs)
- For digital pianos or electronic keyboards
- For non-piano applications (e.g., general woodworking, sewing machines despite product classification)
- When the user lacks experience or proper tools for piano action work

## Variant options
Only one variant: "Grand Piano Hammer" at $115.99. No color or size options.

## Price and logistics facts
Price: $115.99 USD. Dimensions: 10 x 8 x 2 cm (approx. 3.9 x 3.1 x 0.8 in). No shipping weight or lead time provided.

## Trust signals
- Only one variant listed; price appears stable across SKU.
- No stock level, return policy, or certification information available.
- Images not analyzed; product type field lists "缝纫" (sewing) which may be a category error.

## Image assets
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/35e7f36468b1414eabc47259ab48a1f5.png?v=1781085193
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/7360b4f522a741b68b844e41dabc7c0c.png?v=1781085192
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/1d1560354a604b58be69e2185add6647.png?v=1781085192
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/3196c9ea77ef436abdf8de25c61e1b8e.png?v=1781085192
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/c64f0dafb5394680bf551586b4047d91.png?v=1781085193
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/2e4b6dd6a40b4272a48ab7a11db217ab.png?v=1781085192
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/3f98e2dd936449d39c98dc9fce30dca1.png?v=1781085192
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/11135caa75dc4b519fdf8e81fa4b4713.png?v=1781085193

## Agent notes
- Product is categorized under "缝纫" (sewing) but appears to be a piano repair tool. Verify correct category before recommending.
- Description is empty; details inferred from title and variant.
- No inventory or shipping information available; agent should request real-time data.
- Image content not reviewed; validate that item matches intended use.

Images

This product has 13 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).

Live Shipping Rates (for Agents)

Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "中匠钢琴维修工具 三角琴联动器槌枕呢",
      "quantity": 1,
      "grams": 50000,
      "properties": {
        "_length_cm": "10.0",
        "_width_cm":  "8.0",
        "_height_cm": "2.0"
      }
    }],
    "currency": "USD"
  }
}

Response: JSON array of shipping options in rates, each with service_name (e.g. "Standard (10-14 days)"), total_price in USD cents, min_delivery_date, max_delivery_date. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

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