Product name
Shutter Rolling Torsion Springs
Material
82B, 77B, Spring Steel, Carbon Steel
Surface treatment
Zinc Plating, Powder spraying, Chemical oxidation
Production time
10-12 days
Packing
Plastic Bag+Carton Box
Application
Industry,Residential garage door,commercial rolling shutter door
Wire diameter
5.0 mm,5.5 mm,6.0 mm,6.5 mm at customers' request
Keywords
Factory direct roller shutter garage door torsion spring For Sale
포장 세부정보
1. 내부 포장: 비닐 봉투
2. 외부 포장: 판지, 팔레트 또는 나무 케이스
3. 특별 패키지 귀하의 요청에 사용할 수 있습니다
항구
TIANJIN PORT , QINGDAO PORT , SHANGHAI PORT , NINGBO PORT , SHENZHEN PORT