High Wear-resistant TPU Spring Spiral Retractable Power Cord
Detailed introduction
Guys, who can totally relate! Fed up with wires that easily tangle into a mess after long time use, or get the outer skin broken and short-circuit after just a few pulls? This hidden gem TPU spring cord fixes all these pain points perfectly😭! Its outer shell is made of high-quality TPU material, which feels soft but extremely durable, and will not crack even after tens of thousands of repeated pulls. It can also work stably in oil-stained and humid scenarios without aging. The retractable spiral design is so user-friendly: it can be stretched to cover a very long operating distance, and automatically rebounds back to its original position once you let go. You will never have to rummage through a messy pile of wires after use, keeping your desktop and workshop neat and tidy in seconds! It can withstand a maximum 750V voltage, with full standard core wires that are safe and no overheating. You can choose 1 to 12 cores as needed, which is perfectly compatible with connecting small handheld appliances, industrial equipment docking or daily DIY circuit modification, with its practicality maxed out! If you want to pick the core number and specification that fits your own usage scenario, just send me a private message, and I will arrange the most suitable product that meets your demands~
Ordering Instructions
Minimum order quantity：3,000 Usd
Unit price range of hot selling products：1-2
Delivery lead time：Delivery Time To Be Negotiated Based On Order Quantity
Customization services MOQ：500
Customization options：Material customization, Custom specifications, Color customization, Logo customization, Custom packaging, Appearance customization, Customize according to the image
Product Information Center
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OEM/ODM Customization Services
Professional customized services，to build your own brand products
Flexible minimum order quantity, to meet the customization needs of different scales.
Material customization
Choose specific materials and formulations, to optimize product performance
Custom specifications
Customizable product specifications such as width, length, and thickness to meet special requirements.
Color customization
Custom colors，create unique products
Logo customization
Print your brand Logo, enhance brand recognition.
Custom packaging
Packaging solutions tailored to brand requirements
Appearance customization
Custom product appearance effects，to create a unique visual experience
Customize according to the image
Upload a reference image， we will provide you with a one-to-one customized solution.
Ready to start your customized project？
Our professional team will provide you with one-on-one consulting service.
From design to production, we provide end-to-end support for your customization needs.
After-sales service process and cases
A comprehensive after-sales system that makes your purchasing worry-free
After-sales service process
4 steps to efficiently resolve your after-sales issues， the professional team will follow up throughout the entire process
Submit after-sales application
Submit your application via WhatsApp, email, or online customer service.
Rapid response
Respond on the same business day，confirm the issue and provide a solution.
Problem handling
Technical support arranged within 48 hours
Follow-up feedback
Full follow-up throughout the process until the issue is fully resolved.
After-sales service case
Real customer cases， witness our professional service and commitment
Case Of Return And Exchange For Batch Quality Issues Of Coil Spring Wire
An overseas customer (customer name: ***, located in ***) ordered 50,000 spiral spring wires (model: ***), with a value of approximately USD 86,000. After receiving the goods, the customer conducted spot checks and found that about 15% of the wires had issues such as insufficient spring-back, outer sheath cracking, and poor solder joint contact, which seriously affected the assembly yield rate. The customer provided videos and a third-party inspection report, and requested a full refund and replacement.
Our company immediately initiated a quality emergency response: 1) Arrange for quality engineers to have a video conference with the customer to confirm the problematic batch and failure mode; 2) Agree to accept the return of all 50,000 defective units and bear the sea freight return shipping costs; 3) During re-production, replace raw material suppliers (upgrade PVC material and copper wire specifications), add 100% continuity testing and telescopic life sampling inspection; 4) Air-freight 40,000 units of the new batch as a replacement, with the remaining 10,000 units shipped by sea with the next batch; 5) Provide an additional 2,000 units free of charge as compensation for the customer's production losses.
After receiving the new batch, the customer's re-inspection pass rate was 99.8%, and the production line returned to stability. The customer agreed to retain 20% of the original order's final payment as a quality guarantee, subsequently placed an additional 80,000-unit repeat order, and listed our company as an approved supplier. The direct loss from this return/exchange was approximately USD 32,000, but the long-term合作关系 was preserved, and it drove an upgrade of our internal quality system.
Remote Technical Support Service Case For Poor Electrical Conductivity In A Batch Of 5000 Spiral Spring Wires
An overseas customer purchased 5,000 spiral spring cables (model SL-208, with car cigarette lighter socket) from our company. After arrival at the port, they reported that approximately 400 units experienced instantaneous power loss after stretching, affecting the progress of the vehicle assembly line. The customer's engineering team preliminarily suspected poor terminal crimping and requested immediate remote technical support and a corrective action plan from us.
Our side quickly formed a remote support team consisting of technical engineers and foreign trade customer service staff, guiding the customer through video conferencing to conduct sampling tests on the faulty batch: 1) Use a multimeter to test the on-off resistance under tension to rule out wire core breakage; 2) Inspect the contact surface between the internal spring plate of the cigarette lighter socket and the spring cable terminal, and found that some terminal platings developed a slight oxide layer due to friction during intense stretching, leading to increased contact resistance. We remotely provided a technical solution: guided the customer to gently polish the terminal surface with fine sandpaper and adjust the cable bending radius during assembly; meanwhile, we urgently air-shipped 500 highly elastic gold-plated terminal heads and special lubricant, with our technical staff providing video guidance for replacement. For the remaining 4,600 unopened products, we provided dynamic stretching test specifications and committed to free replacement of all 400 problematic units.
After 3 days of remote assistance, the customer completed on-site repair of all 400 defective products and resumed production. The remaining batches passed tightened sampling inspection with no similar issues found. The customer recognized our response speed and technical support, subsequently placed an additional order of 12,000 units and signed an annual framework agreement. This case has been incorporated into our after-sales knowledge base to optimize the pre-shipment tensile fatigue testing standards.
Any after-sales issues？Our professional team is at your service at all times.
About Us
Yuyao Guilong Electric Appliance Co., Ltd.
Address
Ningbo, China
Prioritize Responding To New Customer Inquiries