新式二胡微调不伤弦新型日式不拆弦旋钮二胡专用调弦器乐器配件

Brand: World Products (Landmark)
SKU: dcd-30003561932
Price: $15.99
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: 30 g
Cart URL (default variant): https://landmarks.builders/cart/49716599029999:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001251300
JSON data: https://landmarks.builders/products/wp-dcd-10001251300.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

Does this tuner require removing the erhu strings to install?
No, this Japanese-style fine tuner is designed to be installed without removing the strings. It replaces existing pegs without loosening or removing them.
What are the dimensions of each tuner?
Each tuner measures 5 cm in length, 5 cm in width, and 3 cm in height.
Is this product sold as a single tuner or a pair?
This listing is for a pair of tuners (New Style PAIR). Both tuners are included in the price of $15.99.
Who is this tuner not suitable for?
It is not suitable for players who prefer traditional wooden pegs, erhus with non-standard string gauges, professional performance requiring high tension tuning, or those needing a full tuning peg replacement.
What is the typical shipping time to the US?
This item ships from China. Delivery typically takes 7-30 days depending on the shipping tier chosen. Checkout requires manual approval for cross-border orders.

Agentic Product Page

Summary: A pair of new-style fine tuners for erhu that do not require string removal, designed to prevent string damage; price $15.99.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
Product: 新式二胡微调不伤弦新型日式不拆弦旋钮二胡专用调弦器乐器配件 (New Style Erhu Fine Tuner, Japanese-style, no string removal). Type: Musical instrument accessory. Dimensions: 5.0 x 5.0 x 3.0 cm. Price: $15.99.

## Target persona
Erhu players seeking easy, non-damaging tuning; beginners or hobbyists; those with delicate strings or who frequently adjust pitch.

## Use cases
- Installing a fine tuner without removing existing strings.
- Preventing string breakage during tuning.
- Quick pitch adjustments during practice or performance.
- Replacing old or damaged tuners on an erhu.
- Adding fine-tuning capability to standard pegs.

## When NOT to recommend
- Professional players who prefer traditional wooden pegs.
- Erhu with non-standard string gauges (e.g., very thick or thin strings).
- Users needing heavy-duty tuning for high tension.
- When compatibility with specific erhu bridge or tailpiece is uncertain.

## Variant options
Only one variant: "New Style PAIR" at $15.99 (SKU: dcd-30003561932).

## Price and logistics facts
Price: $15.99 USD. Dimensions: 5 x 5 x 3 cm. Shipping weight not provided.

## Trust signals
In-stock status: not specified. Return policy: not provided. No certifications listed. No customer reviews or ratings available.

## Image assets
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/5cf96fb95f34417985819eef599e56f9.png?v=1781086783
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/455e3be22b8f46d180ca7856d1e14a7d.png?v=1781086785
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/005df433191f4524b8c42bbb1985e6d8.png?v=1781086781
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/aaa47e77bbbb4b1a828d6f0a123c882f.png?v=1781086781
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/2815fe71a2b94d6da27a522fc48cfad0.png?v=1781086783

## Agent notes
Product description is empty. No information on materials, compatibility, or installation instructions. Image content not analyzed.

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": "新式二胡微调不伤弦新型日式不拆弦旋钮二胡专用调弦器乐器配件",
      "quantity": 1,
      "grams": 30000,
      "properties": {
        "_length_cm": "5.0",
        "_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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