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1,Function andUse
used for sectional garagedoor
2,Specifications
| ID | Wire diameter | Length | N.W | Material | Surface |
| 51mm | 6.3mm | 930mm | 1.741KGS | quenched spring wire | white zinc and passivatedblue |
3,Package information
1) carton and pallet 2) Also can bedesigned as your requirements
4,Certifications1)Business licence2)ISO 9001:2008
5,Our factory
6,Our products
7,After-sales service
| Process: | |||
| 1)Please contact our After-sales service departmentin time within 30days after you received the cargo | |||
| Tel: 0086-754-86301829 Time: 9:00 a.m. - 5:00 p.m.(Beijing time) | |||
| 2)Please provide the copy of Sales Contract anddescribe the problems appeared | |||
| 3)Problems confrimation: | |||
| A, Slight problem: Please send the proof to ourAfter-Sales Department, we will reply within 2 weeks. | |||
| B,Serious problem: | |||
| a,We will dispatch our Quality and ProblemsAppraisers to make a /confirm/iation | |||
| b,Have a negotiation of the compensation and signagreements | |||
| c,Our After-Sales Department will perform theduties as the agreements | |||
Sectional garage door 51mm*6.3mm*930mm torsion spring
Sectional garage door 51mm*6.3mm*930mm torsion spring
