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Kathysia industrial Co., Ltd was reorganized from Zhengzhou spring factory, which founded in 1957, having more than 60 years of professional experience in this field. Kathysia is a designated spring products supplier by the Chinese ministry of machinery industry, and a member of China spring association.

We Supply all kinds of Springs for all applications, If you can’t find a stock spring for your application, or would like to match a competitor’s spring not offered through this website, Our engineering staff is ready to answer your questions or assist in designing the right spring for your application.

Contact Kathysia Industrial for Your Custom Springs

For better quotations, Please include a self introduction and your special requests(if any)

  • China 10mm Wire Diameter Extension Springs for Cultivators

    China 10mm Wire Diameter Extension Springs for Cultivators, Find details about China Springs, Tension Springs from 10mm Wire Diameter Extension Springs for Cultivators - Dongguan City Yisen Precision Hardware Spring Co., Ltd.

    Tension spring Double Torsion Spring. Weihui Spring offers custom tension springs for a diverse range of applications. An extension spring can both absorb and store energy, as well as create resistance to a pulling force. Extension springs often have a loop or hook at the end for. The tension springs can be used in industrial robots, door locks and perambulators.

    Extension Springs for Trampoline. Product Description Extension springs for trampolineare made of high-elastic spring steel wire with long fatigue life, high elastic force, with wire diameter of 3.0mm/3.2mm/3.5mm and a length of 140mm/190mm/240mm.

    Listing of China Extension Springs Manufacturers & suppliers. All qualify products of extension springs made in China & Taiwan, connecting reliable Chinese manufacturers, suppliers, exporters, factories & contract manufacturing companies with global buyers. China manufacturers listings of extension springs in for global buyers.

    Check out our range of Extension Springs products at your local Bunnings Warehouse. Visit us today for the widest range of General Hardware products.

  • China Stainless Steel Extension Spring

    Springs, Tension Spring, Extension Spring manufacturer / supplier in China, offering Stainless Steel Extension Spring, KCT-1112 Universal Spring Machine, KCT-1280WZ 9mm Steel Spring

    This tension spring is used for tensile load. Body part is close wound. The inner strength which is called initial tension at close wound part while having no load is considered, then designed and manufactured. Basic hook shapes of extension spring are on the picture. Micro/tiny/small tension springs are

    Extension Springs. For over 100 years, W.B. Jones has been providing quality extension springs suited for a variety of application needs. Developed to absorb and hold energy, extension springs also supply resistance to a pulling force. The required tension determines how tightly an extension spring

    Online shopping for Extension - Springs from a great selection at Industrial & Scientific Store. Online shopping for Extension - Springs from a great selection at Industrial & Scientific Store. XJS 1 Meter Ring Length Stainless Steel Gray Tension Spring Protection Spring 0.6x10x1000mm. by xjs. $9.89 $ 9. 89. FREE Shipping on eligible orders.

    Aug 23, 2016  Direction wind is one of the first steps in setting up springs – after all, every spring is either wound to the right or left. But what’s the difference, and does it really matter? The short answer is yes, it absolutely matters. While the direction of the wind won’t change the price of a spring, Continue reading Coil Direction: Its Effect On Spring Performance and How to Determine It →

  • Extension springs factory direct, China springs producer

    extension springs exporter, China Springs Manufacturer, Spray Valve Spring, tension springs producer, China springs factory, Extension springs factory direct, air pressure valve springs, China extension springs producer, Industrial Coil Springs, Stainless Steel Springs Factory, China compression springs, Relays Tension Spring, Washing Machine

    Order parts for your trampoline: mats, pads, nets, springs, enclosures and more. We ship to the U.S., Canada and Australia.

    Springmasters are a leading UK manufacturer of coil springs. Springmasters manufactures and holds large stocks of compression springs, extension springs, torsion springs, flat springs, wire forms and other spring products, retaining rings and clock type springs. All springs can be produced in a wide range of materials and finishes and we can

    We are China's outstanding piano wire trampoline spring suppliers, manufacturers and wholesalers,to provide you with high quality piano wire trampoline spring products, as well as the piano wire trampoline spring price is very competitive.

    Our Extension Springs With Side Loops In Different Edges china automotive spring made in China comes in a wide of styles, sizes and specifications. Choose from a great selection of quality and low price products for the one you need here with our professional China spring manufacturers and suppliers. We will also satisfy your customized requirement.

  • Carbon Steel Metal Flat Spring Clip From China Supplier

    Extension Spring, Spring, Car Parts manufacturer / supplier in China, offering Carbon Steel Metal Flat Spring Clip From China Supplier, Custom Flat Spiral Spring Pusher Power Spring Constant Force Spring, Manufacturer OEM Flat Spiral Coil Pusher Spring and so on.

    You don't want to do this to 28 springs. Tip: There is a weird metal t-shaped piece in your trampoline kit with no obvious or apparent use, it's for stretching the springs and works REALLY well. You may not even remember seeing it because it's so useless looking, go back and look at the trampoline

    With over 13 years experience, HARD SPRING must be your most reliable partner in supplying CNC machining parts, compression spring, extension spring, torsion spring, wire forms, display fixtures also provide customized spring catering to your requirement. Email us

    Shopping for Cheap Extension Springs at Finewe International(China) Hardware&Industrial Co., Ltd. and more from extension spring,extension spring manufacturer,custom spring on ,the Leading Trading Marketplace from China

    Exporter of Extension springs: Huateng Metal Products(Dongguan) from China We use cookies to give you the best possible experience on our website. For more details including how to change your cookie settings, please read our Cookie Policy .

  • Xiamen Qianye Spring Co., Ltd.

    Xiamen Qianye Spring Co., Ltd., Experts in Manufacturing and Exporting compress spring, tension spring and 85 more Products. A Verified CN Gold Supplier on

    Extension Springs. The Extension springs (also called a pull spring) is a spiral spring that bears the axial tension. The tensile springs are usually made of circular cross section materials. In the absence of load, there is no gap between the ring and the ring of a stretch spring.

    As spring manufacturers, we can produce a wide range of end configurations to meet many different connection requirements. Extension springs can also be made with open wound coils for applications that require zero initial tension, or in situations in which the spring needs to function as both an extension spring and a compression spring.

    Extension Spring Initial Tension. Most extension springs are wound with initial tension. This is an internal force that holds the extension spring's coils together. The measure of the initial tension is the load necessary to overcome the internal force and begin coil separation.