factory supply window handle accessories flat open push out plastic steel window handle aluminum alloy 7-shaped handle window lock wholesale

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• • Product model: SF-051
  • Product material: Aluminum alloy
  • Product appearance: round
  • Surface Treatment: Electrostatic Paint Spraying
  • Suitable door width: 450-950mm
  • Applicable door weight: 30-45kg
  • Installation dimensions: 132*19mm
  • Adjustable closing segment: closing segment, locking segment
  • Applicable scope: plastic steel doors, wood doors, aluminum doors, iron doors, fire-resistant doors, etc.

Zhaoqing Shenfeili Industrial Co., Ltd. was established in 2012, focusing on the manufacturing and sales of door closers and door control hardware products. The company owns more than 20,000 square meters of modern industrial standard factories and more than 30 automated production lines. It currently has more than 10 high-tech personnel and more than 100 employees. The daily output is more than 13,000 units, making it one of the largest door closer production bases.
Shenfeili has a team of dedicated researchers who focus on product functionality analysis, performance control, and other research and development processes. It has offices and distributors in all provinces across the country. With a scientific management approach of "innovative technology, product focus, and refined quality and service," it ensures that the product pass rate is over 99%.
The company adheres to the spirit of 'you have what I don't, and I have what you don't', attaches importance to product research and development, and provides customers with high-quality and low-priced products and perfect pre-sale and after-sales service. Adhering to the business philosophy of 'pre-sale price, quality during the sale, and after-sales service', and taking the mission of 'pursuing excellence in character, products, and quality, and being connected by hearts, yours, and mine' as its purpose. We express our heartfelt gratitude to all colleagues and partners who have always supported the development of our company!