Q1:Is there free samples? A:Yes,we could offer free sample if the unit price is less than 10usd, please contact me Q2:Customized logo on the elevator parts? A:Yes,OEM and ODM are available for us. But you should send us the Trademark authorization letter, there is min order quantity. Q3:Get the after-service? A:We will send you the spare parts by free if the problems caused by us. Q4 :Inspection procedures for elevator parts? A:100% self-inspection before packing. Q5:Mix the 20ft container? A: Yes,let us know your requirments please Q6: Visit to your company before the order? A:Sure,welcome to visit us. Our location is near by Shanghai Hongqiao airport. Q7: By paypal and western union or cash or CNY? A: Yes,please contact us for detail. Q8: Delivery time of the parts? A:Depend on the products your asked, please contact us for detail. Q9:How to place order? A:1.let us know your requirment; 2 confirm the detail we will make proforma invoice for you; 3.send us payment and bankslip,or you could pay on alibaba we will release work order accordingly.4.We will send goods to you with the shipping metherd we confirmed. Q1:Is there free samples? A:Yes,we could offer free sample if the unit price is less than 10usd, please contact me Q2:Customized logo on the elevator parts? A:Yes,OEM and ODM are available for us. But you should send us the Trademark authorization letter, there is min order quantity. Q3:Get the after-service? A:We will send you the spare parts by free if the problems caused by us. Q4 :Inspection procedures for elevator parts? A:100% self-inspection before packing. Q5:Mix the 20ft container? A: Yes,let us know your requirments please Q6: Visit to your company before the order? A:Sure,welcome to visit us. Our location is near by Shanghai Hongqiao airport. Q7: By paypal and western union or cash or CNY? A: Yes,please contact us for detail. Q8: Delivery time of the parts? A:Depend on the products your asked, please contact us for detail. Q9:How to place order? A:1.let us know your requirment; 2 confirm the detail we will make proforma invoice for you; 3.send us payment and bankslip,or you could pay on alibaba we will release work order accordingly.4.We will send goods to you with the shipping metherd we confirmed.
Model number: SN-WFBS
========================
Description of SN-WFBS Plastic-Wrapped balance compensating chain
High quality chain wrapped with synthetic rubber material
Good and stable performance
Flexibility, small bending diameters, insulation, durability, aging-resistance, can word under a wide range of temperature
Low noise, recommended for elevator speed under 1.75m/s
Model No.
Specification
Unit Weight
(kg/m)Chain Diameter
(mm)Min.bending diameter
(mm)Outer diameter
(mm)Broden load
(≥KN)Max.Length
(mm)
Plastic-wrapped elevator balance compensating chain
SN-WFBS-6
0.92±0.15
6±0.2
260
24±2
13.32
180
SN-WFBS-7
1.23±0.15
7±0.2
260
28±2
18.18
185
SN-WFBS-8
1.49±0.2
8±0.2
260
30±2
23.55
190
SN-WFBS-9
1.88±0.2
9±0.2
280
34±2
29.98
190
SN-WFBS-10
2.35±0.2
10±0.2
280
36±2
37
230
SN-WFBS-11
2.96±0.2
11±0.2
300
39±2
42.7
240
SN-WFBS-12
3.24±0.2
12±0.2
300
42±2
48.5
240
SN-WFBS-13
3.73±0.2
13±0.2
320
46±2
62.23
240
SN-WFBS-14
4.48±0.2
14±0.2
320
49±2
65.8
240
SN-WFBS-16
6.15±0.2
16±0.2
320
55±2
71.37
240
FAQ
About us
Â
Shanghai Sunny Elevator Co., Ltd, founded in 1992, is a 27-year professional manufacturer specializing in designing and producting Opto-Electro-Mechanical products.Â
Sunny Elevator has started import and export since 2012.Â
We have experience for exporting all kinds of elevator &Â elevator parts to 80 countries all over the world.Â
Â
Plastic-wrapped elevator balance compensating chain (SN-WFBS)
Model number: SN-WFBS
========================
Description of SN-WFBS Plastic-Wrapped balance compensating chain
High quality chain wrapped with synthetic rubber material
Good and stable performance
Flexibility, small bending diameters, insulation, durability, aging-resistance, can word under a wide range of temperature
Low noise, recommended for elevator speed under 1.75m/s
Model No.
Specification
Unit Weight
(kg/m)Chain Diameter
(mm)Min.bending diameter
(mm)Outer diameter
(mm)Broden load
(≥KN)Max.Length
(mm)
Plastic-wrapped elevator balance compensating chain
SN-WFBS-6
0.92±0.15
6±0.2
260
24±2
13.32
180
SN-WFBS-7
1.23±0.15
7±0.2
260
28±2
18.18
185
SN-WFBS-8
1.49±0.2
8±0.2
260
30±2
23.55
190
SN-WFBS-9
1.88±0.2
9±0.2
280
34±2
29.98
190
SN-WFBS-10
2.35±0.2
10±0.2
280
36±2
37
230
SN-WFBS-11
2.96±0.2
11±0.2
300
39±2
42.7
240
SN-WFBS-12
3.24±0.2
12±0.2
300
42±2
48.5
240
SN-WFBS-13
3.73±0.2
13±0.2
320
46±2
62.23
240
SN-WFBS-14
4.48±0.2
14±0.2
320
49±2
65.8
240
SN-WFBS-16
6.15±0.2
16±0.2
320
55±2
71.37
240
FAQ
About us
Â
Shanghai Sunny Elevator Co., Ltd, founded in 1992, is a 27-year professional manufacturer specializing in designing and producting Opto-Electro-Mechanical products.Â
Sunny Elevator has started import and export since 2012.Â
We have experience for exporting all kinds of elevator &Â elevator parts to 80 countries all over the world.Â
Â
Elevator Balance Compensating Chain (SN-WFBS)
Model NO.: SN-WFBS
Size: Na
Used: Elevator Parts
Trademark: Sunny
Transport Package: in Carton Box
Specification: CE, ISO9001, CCC
Origin: Shanghai China
Model NO.: SN-WFBS
Size: Na
Used: Elevator Parts
Trademark: Sunny
Transport Package: in Carton Box
Specification: CE, ISO9001, CCC
Origin: Shanghai China
Plastic-wrapped elevator balance compensating chain (SN-WFBS)
Why choose us?Â
Why choose us?Â