Square Back Automatic Door Closer with Hydraulic Mechanism for Smooth Operation

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Product Description

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Specifications & Basic Info

Model NO.BC1898
MaterialAluminum Alloy
TypeDoor Closer
Installation TypeStandard
FunctionStop, Fixed, Delay, Adjustable, Buffered
Door Width450-950mm
Door Weight25~45Kg
UsageMarket, Fire Exits, Home, Hospital, School
Installation Size126*19mm
Package Size50.00cm * 30.00cm * 20.00cm
Package Weight20.000kg
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Product Introduction

Widely Customize Options for Designs

Easy to open the door with a premium feel and high structural integrity. Strong and sturdy construction prevents doors from slamming due to wind. We recommend verified hardware based on your specific door choice to ensure long-lasting performance.

Automatic Door Closer Hardware Options

Product Characteristics

Durable & Flexible Structure

Our hardware accessories feature top-grade 304 stainless steel handles and zinc alloy lock bodies. Benefits include energy saving, superior sound insulation, dustproof, and waterproof capabilities. Surfaces are typically plated or coated for enhanced beauty and durability.

Structure Detail Color Options

Concealed Sliding Systems

Featuring hidden tracks without exposed guide rails. Offers smooth operation with two-way damping buffers. Ideal for minimalist interiors, room doors, and TV cabinets.

Sliding System Hardware Scene
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Global Project Success

With over 15 years of export experience, we focus on user-friendliness, safety, and intelligence. Our products are utilized globally in large-scale residential and commercial developments.

USA Project Commercial Project
Apartment Project Hotel Project Wholesale Partner

Why Choose Us

Why Choose Us

1. One-stop Service

From production and shipment to installation guidelines, we manage every step so you don't have to deal with multiple platforms.

2. Quality Assurance

Our multi-link testing and inspection reports ensure every product meets strict standards before leaving the facility.

3. Free Professional Design

We provide CAD and BIM drawings including elevations and project details at no extra cost to ensure a perfect fit.

Certificates
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Order Process

Process Flow
Target Group Customer Praise

Frequently Asked Questions

How do I purchase doors/windows if I haven't imported from China before?
Simply send your required sizes and quantity. We will provide an all-in price quotation and handle the entire logistics process for you, including AutoCAD drawings for custom projects.
What is the Minimum Order Quantity (MOQ)?
For doors, the MOQ starts from 7 sets. This aligns with standard shipping minimums (1m³) to ensure cost-effective delivery for the customer.
What is the typical delivery lead time?
Sample orders take 7-12 working days. Bulk orders for paint-free series take 13-16 days, while solid wood or custom aluminum products require 28-36 days.
How do you ensure product quality?
We use three methods: internal Quality Control (sharing photos/videos), welcoming third-party agents to our facility, or utilizing international inspection services like CCIC or BV.
How is safety guaranteed during transportation?
We use heavy-duty plastic protection, hard cartons, and wooden crates for fragile items. We also provide marine insurance (all-risk) for CIF customers to ensure 100% compensation coverage.
Do you provide site installation assistance?
Yes, we provide detailed installation videos and guides. For large-scale projects, we can dispatch engineers for on-site service and guidance.

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