Manufacturers Wholesale Nylon Bead Roller Shutter Door Spring Box

• After-sales Service: Online Technical Support
• Warranty: 1 Year
• Type: 360° Hinge
• Finish: Nickel Plated
• Material: Alloy
• Application: Home.Office.Hotel.Industy
• Model NO.: Manufacturers wholesale nylon bead roller shutter
• Color: White, Black, Brown, Gray
• Feature: Easy Installation
• Design Style: Modern
• Transport Package: Carton Box
• Specification: Custom Size
• Origin: China
• Production Capacity: 50000 Piece Per Month

Product Description

Rolling Shutter Door Spring Box is widely used in the lock industry and shutter door application market.Use scenarios include offices, homes, hotels, shopping malls, and industries. As a manufacturer, we have strict control over the quality ofspring boxes. Our product base has passed ISO9001 quality certification. Our machine can achieve 0.005mm high precision machining.We have the most advanced automatic painting production line. We have passed CE certification and achieved 100% product inspection.

Material	Iron, Aluminum
Color	Original steel color
Inner core	Nylon/Iron/Bearing
Thickness	0.8/1.0/1.2/1.5mm
Diameter	200/220/240mm
Spring width	83mm
Door width	3-5m
Usage	Roller shutter door

 

FAQ
Q1: What are your advantages?
A2: 20+ years of technical experience in this industry enable us to provide our customers whatever they want with competitive price and good quality.

Q2: How do you control quality?
A3: We have a quality control system to strictly check the quality problems and ensure that each batch of goods meets the
customer's requirements.

Q3: What is the actual delivery date of the products?
A4: Generally speaking the delivery time is about 7~15 days. The lead time is determined according to the specific model you want.

Q4: How to get the most accurate quotation?
A5: Please send us you inquiry and inform the detailed requirements,We'll offer you the price according to the packing strap specifications(length, width, thickness), color and way of usage.