Window open chain

1. For opening window use

2. Different kinds of such chains as per enquirements 

 Advantages:1. Convenient to transport and handle2. High strength3. Corrosion resistance4. Easy to install5. long lifespan6. low cost7. OEM/ODM welcome

Company Introduction1. The 12th Year's Gold Supplier in Alibaba2. Enterprise group combines industry with International trade3. Established in the year 20004. Strict quality controlling5. Good tecnichal supporting

Window open chain