Black Electrophoresis Double Open Lock Cylinder Manufacturer

The black electrophoresis double-opening lock cylinder is a high-quality lock cylinder. Its outer surface is treated with black electrophoresis, which has excellent corrosion resistance and wear resistance, ensuring long-term stable performance even in harsh environments. Our lock cylinder is made of all copper , it has high strength and hardness. The double-opening mechanism is adopted inside, allowing the key to be inserted and operated from both sides of the lock.
The pins and springs inside the lock cylinder are usually made of materials such as brass or stainless steel, which have high precision and durability. Its unique pin arrangement and anti-pry design effectively enhance security, making it difficult to be pried or tampered. It is commonly used in various doors and security equipment, providing reliable protection for homes, offices and other places.

Black Electrophoresis Double Open Lock Cylinder

Color	Black
Material	Solid Brass
Surface Treatment	Black Electrophoresis
Size	25+10+25mm in 60mm
Key	3pcs Bross Keys
Packing	1pc/color box,50pcs/carton
MOQ	50pcs
Application	Residences, Anti-theft Doors, and Office Doors

Pujiang Qiying Industry and Trade Co., Ltd.

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Who We Are

Pujiang Qiying Industry and Trade Co., Ltd. was established in February 2015 and is located at No. 77, Yidian Hong Avenue, Pujiang Economic Development Zone.

It covers an area of 11,925 square meters and has a construction area of 24,555 square meters. The company has fixed assets of over 40 million yuan and more than 74 employees, including 1 senior technician, 5 technicians, and over 20 professional technicians. One of them was awarded the title of the first "Outstanding Goldsmith of Ba Wu". Qiying is a custom Black Electrophoresis Double Open Lock Cylinder manufacturer and Black Electrophoresis Double Open Lock Cylinder factory, specializing in the research and development, production and operation of lock cores and lock accessories. At present, the company has been granted 10 utility model patents, participated in the formulation of 3 national standards for locks and 7 industry standards for padlocks. In 2022, the company achieved an output value of 38.29 million yuan, an increase of 18.9% year-on-year.

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