• Case Study: Stylish EVA Molded Bags
    Case Study: Stylish EVA Molded Bags
    Application: Cosmetics, purse and mobile phone Customer’s Requirement: 1. Need pattern from carved wood The customer Lily is the owner at ZGUI that is dedicated to fashion paper handbag for women. She was interested in EVA molded bags, and hopefully developed new stylish bags by EVA material and thermoforming process. As a result, she found out KinFish Case that is experienced EVA case factory. The ideas in Lily’ mind was to use complicated and traditional Chinese style 3D pattern on the carved wood for EVA molded bags. Our engineering team could make it. We received 6 pieces of carved wood which looked like treasure map, so complicated pattern, and challenge our thermoforming process. Soon after, engineering team scanned the data, and made all of 3D artwork of these EVA bags. Challenge for tooling As the pattern is complicated, each embossed part thickness of the pattern should take more time to calculate and set up more precisely on the tooling. Challenge for surface material As ZGUI is a fashion brand of women handbag, Lily prefers to use PU leather as surface material. Normal PU wouldn’t work well on these complicated pattern. The only way out is to use special flexible soft PU. We win the challenges above after the second testing. Lily got 6 models of stylish and awesome EVA molded bag samples. Everything was approved and appreciated. Soon, we received a PO that ordered 3000 pcs of each item as initial order. Custom EVA cases? Neoprene cases? Travel bag? Better call KinFish Case! Email: info@kfcase.com Tel: +86 13412288050
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  • Case Study: EVA DJ Equipment Case
    Case Study: EVA DJ Equipment Case
    Application: DJ equipment and accessories Customer’s Requirement: 1. Hard, lightweight and durable 2. High performance protection 3. Easy to carry In May 2018, we received an inquiry from Mr. Allen from USA. He was going to develop several custom large EVA cases for DJ equipment. From what Allen said, He have some heavy and strong aluminum cases which can provide a good protection, but is is not easy to carry outside. So he wanted to develop a series of EVA carry cases which are rigid and lightweight, and protect his object well. After discussing, it was clear for us to know customer’s demands. 7 days later, we responded the customer with our first version solution. EVA with 75 degree and 6mm is priority selection, it can provide higher hardness than usual. For outside material, we used black 600D Oxford fabric which is durable. For lining, we used black Velvet. As for providing high performance protection, we used egg-foam with density 18kg/m3 and thickness 4cm on internal upper shell, and flat-foam with with density 33kg/m3 and thickness 1cm on lower. There were 4 ways for carrying: top handle, single-shoulder strap, backpack strap and Hand luggage compatible. Customer was very happy and agreed with our ideas. We moved forward, making molds and sampling. During the developing, we were patient to improve the samples continually, to make them better. The customer satisfied these cases and appreciated everything we did, such as communication, designing, sampling and no fearing problems. Finally, we got 6 models order. Custom EVA cases? Better call KinFish Case! info@kfcase.com +86 13412288050
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  • Case Study: EVA Wig Case
    Case Study: EVA Wig Case
    Application: Human Hair Wigs Customer’s Requirement: 1. Luxurious, enticing 2. Bling-bling surface 3. Golden and silver This is a customer from Dubai, who has been manufacturing and selling human hair wigs. He connected with us in Mar. 2019, and hoped that we can help him to create an EVA case for wigs. He usually use paper box as the packaging. At this round, he wanted it different, wanted to something new. The keywords from him are luxurious and enticing. After communications, our design team did a graphic drawing as soon as possible. On our proposal, we suggested to use PU leather as surface, molded embossed logo on the lid, and golden metal zipper puller. these can match “Luxurious”. Our purchaser headed to leather market over and over, to look for perfect leather. We offered a couple of different PU leather and some different style zip pullers to customer. Then customer picked out a PU leather with Bling-bling and round-shape golden zip puller, he loved them. Customer confirmed materials on April. 10th , and wished he could received a batch of cases by the end of May. It would be a challenge for us. Normally, 10 - 15 days for making molds & sampling; 3 - 5 days for shipping samples; Around 20 days for shipping products by sea. That means we only had 10 - 15 days for mass production, even customer placed an order right away. Quite a tight time, we organized sampling as soon as possible. CNC machines was machining the molds day and night, sampling team was working overtime. Finally, we spent only 6 days to finish the EVA case samples, and customer received them in 2 days. Customer appreciated everything, then placed an order quickly. Custom EVA cases? Better call KinFish Case! info@kfcase.com +86 13412288050
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  • Case Study: EVA Case for GoPro Cameras
    Case Study: EVA Case for GoPro Cameras
    Application: GoPro cameras Customer’s Requirement: 1. Protecting GoPro cameras 2. Case shape that can match cameras perfectly 3. A opening on the side which can make GoPro cameras with selfie stick put in & take out easily This is a client who specializes in accessories of GoPro cameras. There are some EVA carry cases on their product category, so they are aware of EVA cases. During developing, we met few problems, so we are sharing this case with you. LOGO: The case provides protection for GoPro, and it must fit and match the shape of the camera. Due to the lens on GoPro is convex, the upper shell of case has to follow it. It brought a problem that we can’t print a logo by silk screen printing. Nothing can bring us down. After discussing, we had an idea to figure out. We made a aligned mold and printed a logo by heat transferring by high frequency. The logo looks perfect and comes with 2mm thickness, which gets embossed. OPENING: The GoPro cameras come with a selfie stick, then only the camera part is put in the EVA hard case. A concept is that users don’t need to disassembly and assembly the selfie stick. It is simple and easy for users. So the case is not closed, there must be an opening. For this opening, we can’t cut it out by die-cut mold in production. The only way out is to make a mark on the case, then cut it out by manual work. We offered a case sample which can let client satisfied. In the end, he placed the first order of 10,000pcs. After that, the client told us he was working with another supplier before, but couldn’t reach his needs, and difficult to communicate. He is happy to work with KinFish Case, because KinFish Case always considers everything on customers’ side. Custom EVA cases? Better call KinFish Case! info@kfcase.com +86 13412288050
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  • Case Study: EVA Case for Ice Packs
    Case Study: EVA Case for Ice Packs
    Application: Ice Packs Customer’s Requirement: 1. Keep ice packs cold 2. A flap with zipper around This is a customer who specialize in sporting recovery products. In Apr. 2018, The customer connected with us, he would like to develop an EVA carrying case for his new item - ice packs. The carry case must be able to keep ice packs cold. The lining should be insulated material that can provide staying cold as the one on cooler bag. What the customer was worried about if an EVA case can keep cold? We ended up the worry quickly with professional knowledge. EVA foam has ability of insulation which can keep warm and keep cold. Also, the case goes with insulated lining (PEVA), it can increase insulation performance. Challenge For Lining An EVA foam laminated PEVA can’t get thermoforming process, because PEVA can’t get high temperature. Our develop team figured out by unique sewing, made it as perfect lining. Challenge For A Flap With Zipper Around And Keeping Cold The customer wanted to have a internal flap with zipper around. We made the first version sample, but found out there was a problem. Based on zipper stitched to the internal case around and Inside rigid PVC flap, it was hard for zipper to go smoothly in the corner, and zipper looks terrible (waved) actually. We made a new solution that is to change zipper around to zipper going down center, and rigid PVC flap become flexible EPE foam flap. This action not only solve the problem above, but also bring a profit. EPE foam and better seal can help increasing keep-cold performance mostly. We used first version sample to test with ice packs. It could keep cold, but not enough for us. Now, this EVA carry case can keep cold for up to 6 hours! “Amazing, well done!” the customer said, once he received the sample. It is happy for us to serve each customer well and solve each problem we met. Custom EVA cases? Better call KinFish Case! info@kfcase.com +86 13412288050
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  • Case Study: EVA Case for Photoflood Light
    Case Study: EVA Case for Photoflood Light
    Application: LED Photoflood Light and accessories Customer’s Requirement: 1. Protecting objects well 2. Well-organized insert This is a customer who is dedicated to manufacture LED Photoflood Lights. His American customer wanted them to supply the LED photoflood light that comes with a custom-fit EVA carry case. There are a light and some accessories which are different shapes. The question was that how we design a insert to reach well-organized, space saving and cost saving maximally. There are solutions A and B we made. Item included: A round-shape LED photoflood light, adapter with cable, Z-shape bracket, charger and batteries Solution A We go with EVA molded(Thermoformed) insert. There are two layers on the insert, the first for the light, the second for all accessories. Good news is that we can save space maximally and easy to carry. Bad news is that low safety performance. The light is fragile, and accessories have different height. While carrying, it will be easy to make the light and accessories crashed each other, then cause the light get broken. Solution B We still go with EVA molded insert, and only one layer on it. We organize all items well in a place. Each slot for each item. Each slot get 1-2MM smaller than objects to ensure no shaking while carrying. Advantage is that the insert can provide high protective performance. Disadvantage is that the entire EVA case get larger size. After discussing with the customers, and on safety grounds, customer chose the Solution B. Custom EVA cases? Better call KinFish Case! info@kfcase.com +86 13412288050
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  • Case Study: EVA Medical Carrying Case
    Case Study: EVA Medical Carrying Case
    Application: medical supplies Customer’s Requirement: 1. Sampling and 40,000 unit production within 20 days This was a new customer from Toyota Highlander China. We got in contact at the end of Feb 2020, when we were in big trouble COVID-19. The customer told that he wanted to do promotion for Highlander with a custom EVA hard shell medical case, target quantity was 40,000 unit and target lead time was 20 days. This was an urgent order and big challenge, due to Coronavirus. Even in normal times, it is still a bit challenge. At that time, we just resumed to work. On the other hand, most of our supplier was being off. It seems like an impossible work, but we didn’t want to give up, then “yes, let’s do it” we said. From March 1st to 3rd, with our high ability and rich experience, we completed the mold making and sampling within 3 days, a beautiful red EVA case with silk screen printed logo. And then, we arranged to sent the sample to customer for approval. The customer was happy to receive the nice sample, and appreciated that we could made it so fast. As the order was urgent, customer wanted to have the medical cases as soon as possible. So we decided to ship the cases in 5 batch. Next up, we went mass production. Available time was remaining 15 days. At this stage, the biggest problem was red 600D fabric supply. As we said above, most of supplier was being off. We gave lots of phone call to each supplier we had. Luckily, we connected a fabric supplier who had had some in-stock 600D fabric, which could allow us to start the first batch production at least. Meanwhile, they were able to start the production for remaining 600D fabric we need. Supply problem was figured out. We organized our workers to work day and night efficiently. The first batch shipment, the second batch shipment, and then the fifth batch shipment arrived. All the medical carry cases were approved by customer’s inspectors. Finally, we made it! This was the best experience we ever had. Custom EVA cases? Better call KinFish Case! info@kfcase.com +86 13412288050
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