Powered by Made-in-China.com
Heavy Duty 300kg Capacity Pivot Hydraulic Floor Spring
US$80.50
10-499 Pieces
US$77.00
500+ Pieces
Sample price:US$78.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless Steel and IronType
Outside-mountedModel NO.
JL-80Installation Type
DoorframeFunction
Stop, Fixed, BufferedStandard
European StandardRemote Control
Without Remote ControlDoor Width
1500mmDoor Weight
130kgUsage
Market, Fire Exits, Home, Hotel, Office, Hospital, School, Shopping MallCover Plate
1.0mm/ 1.2mm ThicknessFinish
Chrom Polish/ SatinOEM
AcceptedLogo
Laser/ PunchSample
AvailablePayment Term
T/TDelivery Time
Shipped in 30 Days After PaymentPacking
2 PCSTransport Package
One PCE in a Box, 4 PCS in One Strong CartonTrademark
JianLaiOrigin
Guangdong, China (Mainland)HS Code
8302410000Production Capacity
100000 Piece Per MonthCompany profile
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: ≤3.22h
AI-Powered supplier vetting
SummaryGaoyao Jinhuida Hardware Products Co., Ltd. has operated in the industry for 20 years and manufactures floor springs, door handles, and shower hinges. It reports an R&D center, testing system, recent new-product development, ODM/OEM services, multiple customization options, and OEM service for recognized brands. Production capacity is substantial for the listed products, with exporting experience since 2012 and stated export sales participation of 21%–30%. The supplier also reports ISO9001:2015 certification, documented corrective-action and complaint-handling procedures, and testing against national standards. However, it reports no quality assurance capability, no in-stock capability, no overseas warehouse, showroom, agent, or branch, no offline trade-show participation, no valid manufacturing-capacity contract with related subcontractors, and no available SDK. Customer cases and detailed financial performance are not sufficiently evidenced.
Supplier typeThe supplier is a hardware manufacturer with 20 years of industry experience, its own brands, production equipment, production lines, an R&D center, and a testing system. Its stated products include floor springs, door handles, and shower hinges, and it exports through both agency channels and its own import/export rights.
CertificationsThe supplier states that products enter production after rigorous testing and reaching national standards, and it reports an ISO9001:2015 certificate. These statements provide explicit evidence of quality-system certification and standards-oriented testing, although no other certifications are identified.
After-Sales capabilityThe supplier describes pre-sale, sales, and after-sales service supported by qualified technical staff and marketing networks. It also reports documented procedures and records for customer complaints and corrective/preventive actions, but separately reports no quality assurance capability.
R&D capabilityThe supplier reports an R&D center, a detection system, new products during the past year, ODM capability, and multiple R&D customization modes. It also explicitly reports no available SDK, which limits evidence of software-development support but does not negate the stated hardware R&D capability.
Production capacityThe supplier reports advanced production equipment and lines, annual capacities of 500,000 floor springs, 400,000 door handles, and 400,000 shower hinges, plus one-month average lead times in both peak and off-season. Nevertheless, it reports no valid manufacturing-capacity contract with related subcontractors and no in-stock capability; the stated production data still supports manufacturing capability.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, alongside ODM services and OEM production. It also reports OEM service for recognized brands, providing direct evidence of broad customization and contract-manufacturing capability.
Send Inquiry
*To:
Zhaoqing Gaoyao Jinhuida Hardware Products Co., Ltd.
Zhaoqing Gaoyao Jinhuida Hardware Products Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Heavy Duty Floor Hinge Hydraulic Floor Spring for 300kg Door
US$18.00-19.00
52 Pieces(MOQ)
Spring Pivot Hinge Accessories Hydraulic Heavy Duty Floor Spring Set
US$37.30-37.50
300 Sets(MOQ)
Hydraulic Heavy Duty Capacity 100kg Single Cylinders Floor Spring.
US$14.10-14.70
100 Pieces(MOQ)
Heavy Duty 300kg Hydraulic Casting Iron Floor Mounted Floor Spring
US$77.00-78.00
500 Pieces(MOQ)
En1154 Heavy Duty Hydraulic Floor Spring for Glass Door
US$161.00
10 Sets(MOQ)
Pivot Glass Door Closer Hydraulic Hidden System Ground Hinges Heavy Duty Floor Spring for Glass Door
US$24.07-24.47
100 Piece(MOQ)
150kg Floor Hinge Floor Spring Hydraulic Heavy Duty Glass Door Closer 180 Degree Pivot Door Closer
US$24.07-24.47
100 Piece(MOQ)
Heavy Duty Hydraulic Self Closing Stainless Steel Glass Door Closer Floor Spring
US$6.50-7.00
2,000 Pieces(MOQ)
Hydraulic Heavy Duty Adjustable Frameless Glass Door Closer Concealed Floor Spring
US$12.86-14.29
300 Pieces(MOQ)
Heavy Duty Office Pivot Door Hinge Floor Spring Hinge System for Glass Door
US$22.77-23.17
100 Piece(MOQ)
Office Building Heavy Duty Single Cylinder 150kg Hydraulic Automatic Small Size Floor Mounted Glass Door Spring
US$6.50-7.00
2,000 Pieces(MOQ)
Wholesale Adjustable Glass Door Closer Heavy Duty Hydraulic Floor Spring Hinge with Removable Pivot
US$100.00-150.00
50 pieces(MOQ)
Heavy Duty Hydraulic Two Speed 90 Degree Stainless Steel Glass Door Floor Spring
US$6.50-7.00
2,000 Pieces(MOQ)
Control Hardware Heavy Duty Tempered Glass Hydraulic Coil Door Closer Floor Spring
US$12.86-14.29
300 Pieces(MOQ)
Factory Price Hydraulic Heavy Duty 200kg Door Floor Hinge Glass Door Floor Spring
US$6.50-7.00
2,000 Pieces(MOQ)
Safe and Worry-Free Heavy-Duty Hydraulic Floor Spring for Office Building Entrance
US$205.00-210.00
1 Set(MOQ)



















