Brand: World Products (Landmark)
This product has 3 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $18.99
Default variant: Black / Upg a 60-120
Default SKU: dcd-30003390126
Default price: $18.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Vendor: World Products
Weight: 320 g
Cart URL (default variant): https://landmarks.builders/cart/50162215747823:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/m4x-10001198018
JSON data: https://landmarks.builders/products/m4x-10001198018.json
This product comes in 3 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
Product Type: This home hardware automatic door closer is designed for indoor wooden doors and similar light-duty doors, helping keep everyday areas organized and easier to manage.
Automatic Function: As a self-closing door closer, it returns the door to the closed position smoothly after opening, reducing the need to remember to shut iTeach time.
Adjustable Strength: The coil door closer offers adjustable force, so you can fine-tune the closing tension for a more comfortable feel and better control in daily use.
Noise Reduction: Its buffered closing action helps the door move more gently, cutting down on slamming, friction, and the sharp noise that can disturb a quiet room.
Installation Purpose: With no-drill installation options shown for top, side, and flat mounting, this door closer is made to improve convenience while keeping the door closing setup simple and practical.
Summary: Automatic Door Mechanism Easy Install Self-Closing Door Mechanism Rust Resistant. 【Product Type】: This home hardware automatic door closer is designed for indoor wooden doors and similar light-duty doors, helping keep everyday areas organized and easier to manage. 【Automatic Function】: As a self-closing door closer, it returns the door to the closed position smoothly after opening, reducing the need to remember to shut iTeach time. 【Adjustable Strength】: The coil door closer offers adjustable force, so you can fine-tune the closing tension for a more comfortable feel and better control in dail
Generated by: m4x-map-v1
This product has 12 images in catalog. None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.
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).
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.
POST https://wp-sfc-carrier.htfu.workers.dev/estimateapplication/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "Automatic Door Mechanism Easy Install Self-Closing Door Mechanism Rust Resistant",
"product_id": 9459791626479,
"variant_id": 50162215747823,
"quantity": 1,
"grams": 320,
"length_cm": "27.0",
"width_cm": "19.0",
"height_cm": "5.0"
}],
"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. The estimate endpoint uses the product dimensions
provided in the request before calling SFC. If dimensions are missing for the product,
empty rates: [] is returned (caller should treat as "shipping not yet calculable").