Welcome: Dongguan Caiyin Hardware Spring Products Co., Ltd.
sales6@caiyinspring.com
+86-188-2434-1578
Dongguan caiyin Hardware Spring Co., Ltd. was founded in 2013, Our main products are flat coil springs including constant force springs, power springs, constant torque springs, spiral springs, variable force springs etc. We are a manufacturer with the advanced equipments, competitive price, providing the valued quality and having strict quality system to meet our customers' standard.
With a decade development, we have more than 30 sets of machines to produce different series for our clients to meet their various requirements.
Mutual benefit and common development
All the raw materials are inspected to ensure compliance with standards.
Check the shape and size of the design drawings.
Ensure the machine working and running properly.
All the flat coil springs have to go into trial productions.
Ensure smooth production for the springs.
Mass production in strict accordance with the process.
Increase the hardness and elasticity of the springs through heat treatment.
Ensure all the test of the springs will be passed.
Ensure all the test of the flat coil springs will be passed.
Check all the measurments of the springs and must be passed.
All the packaging must meet the standards.
Ensure that all flat coil springs are shipped
Mutual benefit and common development
Tobacco pusher springs are usually used in shelf pushers in order to save manpower and space. Constant force spring or variable force spring are used of this collection. It's one of the best selling of Caiyin factory.
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Feeding auger and spiral blades are commonly used accessories for material conveying equipment. It can help the equipment convey materials horizontally or vertically. There are Carbon steel, manganese steel and stainless steel 304, 201, 316L etc.
Roller shade spring, which belongs to a constant torque spring, is the main components in spring hoists. Stable and reliable reset function and has a long service life. Welcome to share your idea with us.
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The vacuum cleaner spring is a spring applied to the vacuum cleaner, which is one of the core components of the vacuum cleaner. It uses the high-speed rotation of the motor to form a strong airflow in the fuselage, thereby sucking in the garbage in the suction port.
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The dog leash spring is a spring applied to the dog leash, which is one of the core components of the dog leash. It utilizes the contraction and extension of the spring to enable the rope of the dog leash to flexibly contract and extend, thereby realizing the safety of the dog containment and control.
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Company News And Industry News
Power Springs Are Used In The Safety Block
The equipment for preventing falls when ascending and descending. The power spring is widely used in the safety blocks.
Constant Torque Spring Motor For Cordless Blinds
The cordless blinds spring, which belongs to a constant torque spring motor, is the main components in spring hoists. Stable and reliable reset functi
The Application of Power Spring on Vacuum Cleaner
The power spring is a flat coil spring used in vacuum cleaners. It is one of the two core parts of vacuum cleaners.
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