High quality aluminum alloy high load bearing adjustable hinge door hinge window hinge for casement window and door

1. Product Details

2. Product Specification

3. Factory Introduction
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4. FAQ

1. Q: Can I get the free sample?
    A: Of course,we can send free sample and catalogue to you, but we don't pay for the delivery fee.

2. Q: How can you guarantee the quality?
    A: Experienced team of engineers and strict quality control. If you meet with quality problem, we promise to replace goods or return your funds.

3. Q: What is the market share of your company in the Chinese market?
    A: The market share of aluminum alloy doors and windows hardware is about 10%.

4. Q: What is the production capacity of your company?
    A: Products with an annual output value of 1.5 billion and monthly average of over 100 million yuan.

5. Q: Why the gum containing ingredients of sealing rubber is lower than us, but the price is more expensive.
    A: The gum containing ingredients is not the only factor that determines the price, the proper formula and stable product performance are the keys.