is it possible to mix different items?

Yes, you can send your requirement and ask for quotation from us.

Commercial Grade Door Closer Spring Hydraulic Auto Door Closer

Name: Commercial Grade Door Closer Spring Hydraulic Auto Door Closer
Brand: Guangdong Blossom Hardware Co., Ltd
SKU: 1996268675

Guangdong, ChinaGuangdong Blossom Hardware Co., Ltd

US$2.00-12.00

100 Sets

Sample price:US$0.00/set.Request sample

Product profile

Customization

Available

Material

Aluminum Alloy

Function

Stop, Fixed

Door Weight

25-150kg

Usage

Market, Fire Exits, Home, Hotel, Office, Hospital, School

Color

Sliver/Brown/White/Black/Gold

Application

Commercial and Domestic

Hold Open

Option

Non-Hold Open

Yes

Life Cycles

30,0000

Transport Package

Paper Carton

Specification

could send catalog

Trademark

Blossom

Origin

China

HS Code

8302420000

Production Capacity

400000PCS/Month

Key features

Wide Color Options: Available in Silver, Brown, White, Black, and Gold finishes.

Heavy Duty Capacity: Supports door weights ranging from 25kg to 150kg.

Durable Construction: Made from high-quality Aluminum Alloy for long-lasting use.

Versatile Application: Suitable for markets, fire exits, homes, hotels, offices, hospitals, and schools.

High Cycle Life: Tested for 30,000 life cycles ensuring reliability.

Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.

Hold Open Option: Available with optional hold open functionality for specific needs.

100% Quality Inspection: Every product undergoes visual and functional inspection before shipment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceQA/QC Inspectors

Guangdong Blossom Hardware Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤8.73h

AI-Powered supplier vetting

SummaryGuangdong Blossom Hardware Co., Ltd is a China-based manufacturer/factory producing furniture hardware, including undermount slides, hinges, handles, drawer slides, soft-close slides, fittings, and metal boxes. It reports more than 10 production lines, 6–10 R&D engineers, 6–10 quality-control staff, and stated output of 5,000,000 undermount-slide sets. The supplier provides 3D software design, ODM, and multiple customization options, and reports new products within the past year. It has participated in INTERZUM KOLN 2025 and states sales coverage in more than 30 countries, but has no overseas showroom, agents, or branches. Service procedures exist, but the provided records lack documented implementation evidence. Financial credibility cannot be confirmed because the supplied financial figures are excluded from this assessment and no alternative financial evidence is provided. No certification information or specific customer cases is available.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company based in Guangdong, China. Its stated product scope covers multiple furniture-hardware categories, indicating direct manufacturing activity rather than a service-only or trading-only profile.

R&D capabilityThe supplier is identified as a professional technical supplier, provides 3D software design, reports new products within the past year, and offers ODM services. It also has 6–10 R&D engineers, although no SDK is available; overall, the evidence explicitly supports active product-development capability.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and annual output information of 5,000,000 undermount-slide sets. It also states one-month lead times in both peak and off-season periods and 150 qualified suppliers for service capability, providing substantial evidence of organized production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D design and ODM services. These stated capabilities directly support a broad customization offering.

Product Q&A

Q:How to get samples?

Yes, you can get free samples to check the quality. But you need to take care of freight cost. You can: 1, send by your tracking NO. 2, arrange pick-up and you can add into your shipment. (cheap way but long time) 3, pay for the freight cost. and it arrives to you around 1 week. (recommend)

Q:What is MOQ?

It depends on different items. Normally for slide, it is 500 sets. and amount more than $ 5000

Q:How long is the delivery time?

15-30 days after received deposit. If consolidated many items, the shipment will be around 45 days.

Q:What is the payment tern?

EXW, FOB, CNF. It depends on customers' requirement.

Q:What is the loading capacity for 20ft?

Normally it is 22 tons, but to United States it is around 17 Tons