Heavy Duty Floor Hinge 250kg 304ss Glass Door Closer Hydraulic Floor Spring

• Customization: Available
• Material: Stainless Steel
• Certificate: CE, ISO
• Model NO.: B-780
• Powe Size: En4/5
• Max. Door Width: 1,300mm
• Door Weight: 250kgs
• Latching Speed: Adjustable
• Closing Speed: Adjustable
• Max. Opening Algle: 115 Degree
• Regulation (up&Down): Yes
• 90 Degree Keep Position: Optional
• Certification: Qbt-2697-2015
• Length: 290mm
• Width: 126mm
• Height: 57mm
• Optional Accessories1: Center Istallation Arm Parts
• Optional Accessories2: Eccentric Istaalation Arm Parts
• Optional Accessories3: Patch Fittngs
• Transport Package: Box
• Specification: 290*126*57mm
• Trademark: 3H
• Origin: Guangzhou, China
• HS Code: 8302600000
• Production Capacity: 800000PCS/Mouth

Product Description

Company Name	3H INC.
Established	1981
Main Products	Window and door handle, hinge, roller, friction stay, sliding lock, rubber sealing strip, etc.
Total Employees	More than 2,200 workers
Factory Location	Foshan City, Guangdong, China

Good service, fast feedback, fast delivery and reasonable price.
Provide you with professional hardware solutions, your trusted hardware manufacturers.

1.Product Details





2.Product specification

Products Name	Floor Spring
Brand Name	3H
Model Number	B-780
Material	stainless steel
Spec.	290*126*57mm
Delivery Time	30 days after get deposit
Start Port	Foshan
Place of Origin	Guangzhou, China
Application	Glass door,Wooden door,Safety door

3.Typical Projects



4.Customer Feedback


5.Our Workshop

6.Our Honor

7.FAQ
1.Q:Can I get the free sample?
   A:Of course,we can send the free sample and catalogue to you,but we don't pay for the delivery fee.
2.Q:How can you guarantee the quality?
   A:Experienced team of engineers and strict quality control. If you meet with quality problem, we 
   promise to replace goods or return your funds.
3.Q:What is the market share of your company in the Chinese market?
   A:The market share of aluminum alloy doors and windows hardware is about 10%.
4.Q:What is the production capacity of your company?/
   A:Products with an annual output value of 1.5 billion and monthly average of over 100 million yuan.
5.Q:Why the gum containing ingredients of sealing rubber is lower than us,but the price is more expensive. 
   A:The gum containing ingredients is not the only factor that determines the price, the proper formula 
       and stable product performance are the keys.