What are the hold-open angles?

The hinge offers hold-open options at 90 and 135 degrees.

How long does shipping take?

It takes about one month for the vessel to arrive at the destination port.

Are samples available for testing?

Yes, samples can be offered before placing a bulk order.

Spring Floor Hinge 300kg Power Adjustable Glass Door Floor Spring

Name: Spring Floor Hinge 300kg Power Adjustable Glass Door Floor Spring
Brand: Zhaoqing Gaoyao Jinhuida Hardware Products Co., Ltd.
SKU: 1955389745

Guangdong, ChinaZhaoqing Gaoyao Jinhuida Hardware Products Co., Ltd.

US$83.70

300-999 Pieces

US$83.60

1,000+ Pieces

Sample price:US$83.70/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Online

Warranty

3 Years

Model NO.

JL-80

Material

Stainless Steel

Type

Embedded

Installation Type

Floor Mounted

Function

Stop, Delay, Adjustable, Buffered

Standard

Chinese Standard

Remote Control

Without Remote Control

Door Width

2000mm

Door Weight

300kg

Usage

Market, Hotel, Office, Hospital, School

Color

Silver

Cover Pate Material

201ss/ 304ss

Cover Plate Thickness

1.2mm

Body Material

Casting Iron

Cement Box Material

Iron

Finish

Satin, Mirror, Matte Black, Titanium

Accessory

Optional

Logo

Punch and Silk Print

MOQ

500 PCS

OEM/ODM

Available

Transport Package

Inner Box+Outside Carton

Specification

278*131*70mm

Trademark

JIANLAI

Origin

China

HS Code

8302600000

Production Capacity

100000PCS Per Month

Key features

Heavy-Duty Capacity: Supports glass doors up to 300kg weight and 2000mm width for commercial use.

Durable Materials: Constructed with 201SS/304SS/316SS cover plate and casting iron body.

Longevity Warranty: Guaranteed 500,000 cycles for reliable long-term performance.

Adjustable Functions: Features stop, delay, adjustable, and buffered functions with 90/135-degree hold open.

Customizable Finish: Available in Satin, Mirror, Matte Black, and Titanium finishes.

OEM/ODM Service: Full customization options available including logo printing and material selection.

Sample Availability: Samples can be offered for quality verification before bulk order.

24/7 Support: 24 hours online after-sales service with 3-year warranty coverage.

Company profile

High Repeat Buyers ChoiceCustomization from SamplesODM ServicesStandardized quality control

Zhaoqing Gaoyao Jinhuida Hardware Products Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤6.09h

AI-Powered supplier vetting

SummaryGaoyao Jinhuida Hardware Products Co., Ltd has been in the industry for 20 years, offering both ODM and OEM services. It has a significant R&D capability with recent product developments, although it lacks an SDK. The company holds an ISO9001:2015 certification for sustainable development. While it has clear procedures for handling customer complaints, its quality assurance measures are lacking. The supplier does not maintain inventory or overseas warehouses, and does not participate in offline trade shows. Financially, it shows consistent cash flows and a robust export history since 2012.

Supplier typeThe supplier is involved in OEM production and has its own brands, ADO, MXF, and JianLai, indicating a dual role in manufacturing and branding.

CertificationsThe supplier holds an ISO9001:2015 certification, which supports its commitment to sustainable development practices.

After-Sales capabilityThe supplier provides comprehensive pre-sale, sale, and after-sales services, supported by clear procedures for corrective actions and customer complaints.

Financial creditThe supplier demonstrates strong financial capacity with consistent cash flow over the past three years, indicating financial credibility.

R&D capabilityThe supplier exhibits strong innovation capability with a dedicated R&D center and recent product developments, though it lacks SDK support.

Customization capabilityThe supplier offers extensive customization services, ranging from minor to full customization, indicating flexibility in meeting customer needs.

Client casesThe supplier provides OEM services for popular brands, showcasing successful customer cases and partnerships.