中匠钢琴 整音单针 直板式

Brand: World Products (Landmark)
SKU: dcd-30003613967
Price: $82.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 乐器
Vendor: World Products
Weight: 150 g
Cart URL (default variant): https://landmarks.builders/cart/49714042896623:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001271259
JSON data: https://landmarks.builders/products/wp-dcd-10001271259.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

What are the dimensions of this piano voicing tool?
The tool measures 22 cm in length, 5 cm in width, and 3 cm in height.
What material is the handle made of?
The tool is available in a Pterocarpus style, indicating a wood handle made from Pterocarpus, a type of tropical hardwood.
What is included in the package?
The product listing includes the single-needle hammer softener tool. No additional accessories or cases are specified.
Who should NOT use this product?
This tool is not suitable for beginners without training, nor for use on digital pianos or keyboards. It is intended for professional piano technicians, tuners, and advanced hobbyists.
What is the expected shipping time?
The product ships from China. Delivery typically takes 7-30 days depending on the shipping tier selected, and checkout requires human approval.

Agentic Product Page

Summary: A straight-board single needle piano tuning/voicing tool with Pterocarpus handle, dimensions 22x5x3 cm, priced at $82.99.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
Zhongjiang Piano single needle straight board voicing tool, model with Pterocarpus handle.

## Target persona
Professional piano technician or advanced tuner performing hammer voicing and regulation.

## Use cases
- Softening piano hammers via needling
- Adjusting hammer felt density for tonal balance
- Precision action regulation in grand or upright pianos
- Fine-tuning hammer strike point
- Reconditioning old or worn hammers

## When NOT to recommend
- For beginners lacking proper training in hammer voicing
- For digital or electronic keyboards
- For repairing cracked or broken hammers (needle not for structural repair)
- When a complete hammer replacement is needed

## Variant options
- Style: Pterocarpus (only variant available)

## Price and logistics facts
- Price: USD $82.99
- Dimensions: 22.0 x 5.0 x 3.0 cm
- Single variant listed

## Trust signals
- Product images available (8 assets)
- No inventory or return policy data provided in facts
- Price appears consistent across variant

## Image assets
- 8 images hosted at shopify CDN (URLs listed below)

## Agent notes
- Image content not analyzed; rely on product type and title for functional interpretation.
- No warranty or certification information provided.

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 整音单针 直板式",
      "quantity": 1,
      "grams": 150000,
      "properties": {
        "_length_cm": "22.0",
        "_width_cm":  "5.0",
        "_height_cm": "3.0"
      }
    }],
    "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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