Are you looking for the best custom compression spring factories in China? With so many options available, choosing the right one can be overwhelming. In this article, we’ll compare some of the top custom compression spring manufacturers in China, highlighting their strengths, capabilities, and what sets them apart. Let’s dive in and find the perfect fit for your needs.
China Compression Spring, Extension Spring, Torsion Spring …
China Compression Spring Manufacturers
Custom Spring
Product Details: KENENG is a custom spring manufacturer specializing in various types of springs, including custom compression springs, custom torsion springs, custom extension springs, custom flat springs, and custom clock springs. They offer a wide range of materials such as carbon steel, stainless steel, copper, brass, and alloy steel. The springs can be customized based on specifications including wire diameter, outer or inner diameter, free length, number of coils, and coil direction. KENENG provides options for different end types (closed, grounded, closed and grounded, opened) and surface treatments. They hold a large stock of materials and ensure quality through IQC, IPQC, FQC,
OQC, and 100% inspection.
Pros:
– Wide range of customizable spring types and materials
– High-quality materials traceable to the original factory heat number
– Various end and pitch configurations, application finishes, and optional certifi…
– Professional spring design engineers provide optimal solutions
– OEM and ODM services offered
– Free samples available with refundable sample fees for formal orders
– Competitive prices and guaranteed quality through multiple inspection stages
Cons:
– No specific details on minimum order quantities or potential lead times for cust…
– Limited information on pricing structures or cost estimates for custom spring de…
– No detailed customer reviews or testimonials available on the website
Custom Springs Manufacturer
Product Details: China Spring Parts Inc. specializes in manufacturing a wide range of springs, including compression springs, hose guard springs, hourglass shaped compression springs, and valve springs. They offer customized production options with various materials and specifications. The company uses advanced equipment such as hand-operated grinding tools and automatic high-speed vertical spindle disc grinders to ensure high-quality products. They provide design assistance to optimize spring performance and control costs.
Pros:
– Customized production options to meet specific needs
– Advanced manufacturing equipment for high-quality springs
– Design assistance to optimize spring performance and control costs
– Wide range of spring types and materials available
Cons:
– No specific cons mentioned, but potential issues could include high minimum orde…
– Dependence on specialized equipment may limit flexibility in certain production…
China Spring Products Corp – Quality Spring, Affordable Prices
Product Details: China Spring Products Corp is a leading manufacturer of quality coil springs, serving various industries including automotive, government, electronic, medical, construction, and general engineering. They offer customized spring design and production, with tools such as the Spring Creator for generating instant quotes and a stock spring search feature. The company provides a range of spring types, including compression, extension, and torsion springs. They emphasize high-quality products and specialized customer service, with an engineering and sales team available to assist with spring design and any issues that may arise.
Pros:
– High-quality products and service
– Specialized customer attention and support
– Advanced tools for spring design and instant quotes
– Reliable delivery and honest lead times
– Friendly and easy-to-work-with staff
Cons:
– No specific cons mentioned on the website
– Minimum order quantities may be a limitation for some customers
China Stainless Steel Spring Manufacturers
Custom Spring| Compression Spring| Extension Spring …
Custom Springs
Product Details: Lee Spring offers a wide range of custom and stock springs, including compression springs, extension springs, torsion springs, wave springs, constant force springs, die springs, and Belleville washers. Custom compression springs are available in various formats such as Bantam™ Mini Springs, High Pressure Series, Lite Pressure™ Series, DIN-Plus Series, and HEFTY™ Die Springs. These springs can be made from materials like Music Wire, Stainless Steel, Plastic Composites, Inconel, Nimonic, Hastelloy, Elgiloy, Monel, Phosphor Bronze, and Beryllium Copper. Lee Spring supports customers from prototypes through production runs, ensuring compliance with regulatory standards like RoHS, REACH, and DFARs, and adhering to ISO
9001 Registered Quality Management System[1][4][5].
Pros:
– Wide range of materials and spring types available
– Custom design and engineering support
– Rapid response custom service
– Compliance with global environmental and regulatory standards
– ISO 9001 Registered Quality Management System
– Just-in-time delivery and inventory management services
– Extensive product line with over 25,000 stock springs
Cons:
– Custom orders may require longer lead times compared to stock springs
– Higher cost for custom-made springs compared to standard stock springs
– Material limitations based on specific application requirements
China Custom Compression Spring Manufacturer and Supplier
Product Details: Huansheng Spring manufactures custom coil springs in thousands of configurations for a variety of applications. These compression springs can be made from various materials, including round, square, or rectangular wire, and can be designed in different shapes such as cylindrical, conical, or other custom shapes. The springs are tailored to meet specific requirements and can be produced in a wide range of sizes and specifications. Huansheng Spring also offers various surface treatments like black oxide, zinc/nickel/chrome plating, power coating, and oiling to prevent rust and enhance durability.
Pros:
– Customizable to meet specific application requirements
– Available in various materials and shapes
– Wide range of sizes and specifications
– Multiple surface treatment options for enhanced durability
Cons:
– Limited information available on the website regarding specific tolerances and s…
– No detailed information on the manufacturing process or quality control measures
China custom Compression spring factory – Ding Ao
Product Details: China compression springs are manufactured from various materials including stainless steel, carbon steel, alloy steel, music wire, copper, and Beryllium copper. They come in a wide range of wire diameters (0.2mm-50mm) and are available in different shapes, such as cylindrical. The springs can be customized with various surface treatments like black, zinc plating, nickel plating, and chrome plating. They are used in multiple industries including aviation, automotive, machinery, electronic products, home appliances, and sports equipment. The manufacturing process includes cold rolling, heat treatment, and precise quality control using ISO/TS16949 standards.
Pros:
– High-quality materials and manufacturing standards (ISO/TS16949:2009, ISO 9001)
– Customizable to meet specific customer requirements
– Wide range of applications across various industries
– Advanced production equipment and quality control tools
– Quick delivery times (usually within 10 days)
– Sample availability for approval within a short period (5-10 days)
Cons:
– Minimum order quantities (MOQ) may apply, which could be a barrier for small ord…
– Dependence on international shipping which can be affected by global logistics i…
– Quality control, although rigorous, may still have variations depending on the m…
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| China Compression Spring, Extension Spring, Torsion Spring … | www.zhlspring.com | |||
| China Compression Spring Manufacturers | www.goldstar-spring.com | |||
| Custom Spring | KENENG is a custom spring manufacturer specializing in various types of springs, including custom compression springs, custom torsion springs, custom… | – Wide range of customizable spring types and materials – High-quality materials traceable to the original factory heat number – Various end and pitch… | – No specific details on minimum order quantities or potential lead times for cust… – Limited information on pricing structures or cost estimates fo… | www.kenenghardware.com |
| Custom Springs Manufacturer | China Spring Parts Inc. specializes in manufacturing a wide range of springs, including compression springs, hose guard springs, hourglass shaped comp… | – Customized production options to meet specific needs – Advanced manufacturing equipment for high-quality springs – Design assistance to optimize spr… | – No specific cons mentioned, but potential issues could include high minimum orde… – Dependence on specialized equipment may limit flexibility in c… | www.chinaspringparts.com |
| China Spring Products Corp – Quality Spring, Affordable Prices | China Spring Products Corp is a leading manufacturer of quality coil springs, serving various industries including automotive, government, electronic,… | – High-quality products and service – Specialized customer attention and support – Advanced tools for spring design and instant quotes – Reliable deli… | – No specific cons mentioned on the website – Minimum order quantities may be a limitation for some customers | chinaspringcorp.com |
| China Stainless Steel Spring Manufacturers | www.goldstar-spring.com | |||
| Custom Spring | Compression Spring | Extension Spring … | ||
| Custom Springs | Lee Spring offers a wide range of custom and stock springs, including compression springs, extension springs, torsion springs, wave springs, constant… | – Wide range of materials and spring types available – Custom design and engineering support – Rapid response custom service – Compliance with global… | – Custom orders may require longer lead times compared to stock springs – Higher cost for custom-made springs compared to standard stock springs – Mat… | www.leespring.com |
| China Custom Compression Spring Manufacturer and Supplier | Huansheng Spring manufactures custom coil springs in thousands of configurations for a variety of applications. These compression springs can be made… | – Customizable to meet specific application requirements – Available in various materials and shapes – Wide range of sizes and specifications – Multip… | – Limited information available on the website regarding specific tolerances and s… – No detailed information on the manufacturing process or qualit… | www.hauncheon.com |
| China custom Compression spring factory – Ding Ao | China compression springs are manufactured from various materials including stainless steel, carbon steel, alloy steel, music wire, copper, and Beryll… | – High-quality materials and manufacturing standards (ISO/TS16949:2009, ISO 9001) – Customizable to meet specific customer requirements – Wide range o… | – Minimum order quantities (MOQ) may apply, which could be a barrier for small ord… – Dependence on international shipping which can be affected by… | 1-a53-en.oss-cn-hongkong.aliyuncs.com |
Frequently Asked Questions (FAQs)
What types of materials can custom compression spring factories in China use?
Custom compression spring factories in China can produce springs from a variety of materials, including carbon steel, stainless steel, copper, brass, alloy steel, and even specialized materials like Inconel, Monel, Hastelloy, and titanium. This wide range of materials allows you to choose the best option for your specific application and environmental conditions.
How do I customize a compression spring according to my specifications?
To customize a compression spring, you typically need to provide specifications such as the wire diameter, outer or inner diameter, free length, number of coils, and number of effective coils. Additionally, you should specify the technical requirements like turning direction, material, finishing, spring force, and end type (e.g., closed, grounded, or open). If you have drawings or samples, that’s even better.
What is the typical production process for custom compression springs in China?
The production process for custom compression springs involves several steps, including design, material selection, wire drawing, coiling, heat treatment, grinding, and surface finishing. Advanced factories use computerized spring coiling machines, spring grinders, and various testing equipment to ensure the springs meet your requirements for precision, hardness, and durability.
How long does it take to receive custom compression springs from a Chinese manufacturer?
The lead time for receiving custom compression springs can vary depending on the complexity of the design and the production volume. Generally, it can take anywhere from a few days to several weeks. Peak season lead times are usually within 15 workdays, while off-season times can be similar. Some manufacturers also offer expedited shipping options via air or express services.
What kind of certifications and quality assurances can I expect from Chinese custom compression spring manufacturers?
Reputable Chinese custom compression spring manufacturers often have various certifications and adhere to strict quality standards. These can include certifications like ISO 9001 for quality management and specific industry standards depending on the application (e.g., aerospace, automotive). They also use advanced testing equipment to ensure the springs meet the required specifications and performance criteria.