Thermoformed EVA is divided into a removable thermoformed EVA insert and a sewn thermoformed EVA insert. Both of them can offer complete protection for the products.The difference is that the removable thermoformed EVA insert is flush with the edge of the bottom shell and can be taken out. If don't want to take it out, we can fix it with glue on the bottom of the EVA carrying case.The sewn thermoformed EVA insert's edge is sewn together with the bottom shell’s edge, so the sewn thermoformed EVA insert must be 1cm lower than the edge of the bottom shell. The product can be partially exposed after putting that support for easy take-out.If you require any EVA protective cases for your products, please do not hesitate to contact us.Ready To Build Your Custom EVA Case?Such as EVA Tool Case、EVA Storage Case、EVA Travel Case、EVA Carry Case...If you have any demand or questions, please send us an email with your case draft or design, or concept, and we will get back to you within 24 hours.Of course, you can also talk to us directly, and we will learn about your rough ideas and custom requirements through the discussion.Mob. / WhatsApp: +86 135 3232 2087

In normal, if the EVA case's height per bottom or upper shell is over 8cm, we can’t use PU or polyester, as they don’t have good extensibility and are easy to wrinkle at the edge, we suggest using BK fabric or multispandex. If you must use PU, how to solve the problem.Such as our below EVA bottle case, the bottom shell’s height is 9.5cm, we divided it into 2 parts: 1st part: bottom part in 3.5cm, that can finalize the shape after thermoformed2nd part: waist part in 6cm, after lamination and thermoformed in flat, then roll into a circle and stitch via zig-zag stitching which is flat, smooth, and beautiful, can ensure bottle input easily. Then stitch with the bottom part via a PU decorative strip.So this is a good way to solve the issue. Have you also met a similar issue on custom EVA cases? Pls contact us freely. We are professional in packing ways.Ready To Build Your Custom EVA Case?Such as EVA LED Lights Case、EVA Storage Case、EVA Travel Case、EVA Carry Case...If you have any demand or questions, please send us an email with your case draft or design, or concept, and we will get back to you within 24 hours.Of course, you can also talk to us directly, and we will learn about your rough ideas and custom requirements through the discussion.Mob. / WhatsApp: +86 135 3232 2087

This month, a customer who has been cooperating for many years asked us to order a particular EVA CASE FOR UAV. They are a technology company that has recently developed a large UAV. The boss is an intelligent lady name, Ms.Anna. The company purchases EVA CASE every month to store its technological equipment. Therefore, Ms.Anna has stringent requirements on the EVA CASE.Their engineers approached us based on our trust for many years, hoping to design EVA Hard Large Case For UAV for them again. After receiving their drone model, our designer team immediately began to study the design plan. After several days of unremitting efforts, we researched and designed a perfect solution, using multiple layers of EVA to wrap up and down while protecting the drone body simultaneously; it also dramatically protects the four propellers so that the four propellers are stable and fixed in the EVA CASE. After seeing the sample we designed for him, the customer was very excited, and we were delighted to solve the EVA CASE problem for him again.Ready To Build Your Custom EVA Case?Such as: EVA Headlight Case、EVA Carry Case、EVA Tool Cases、EVA Tool storage Case...If you have any demand or questions, please send us an email with your case draft，design or concept, and we will get back to you within 24 hours.Of course, you can also talk to us directly, and we will learn about your rough ideas and custom requirements through the discussion.Mob. / WhatsApp: +86 135 3232 2087

Application: Makeup bags, purses, shoulder bags, handbag, cross-body bagsCustomer’s Requirement:Referring to the wood model provided by the customer, the EVA bag with 3D shape is designed. The customer Akin 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 Dongcase, an experienced EVA cases manufacturer.The ideas in Akin’ 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 some carved wood mold, so complicated and beautiful pattern, and challenge our thermoforming process. Soon after, engineering team scanned the data, After discussion, accurate correction data. Then made all of these 3D EVA molded bags. Challenge 1 :EVA bags moldDue to the complexity of the pattern, after scanning the data, it takes more time for the thickness of the embossed part of each pattern to accurately correct the data and set it more accurately on the mold.Challenge 2: The choose of surface materialAs ZGUI is a fashion brand of women handbag,Akin prefers to use matte textured PU leather as the surface material to make this EVA bag feel better. Normal PU wouldn’t work well on these complicated pattern. The only way out is to use special textured soft PU.We perfectly solve the above difficulties after the many times testing. Akin got 6 models of stylish and awesome EVA molded bag samples.Everything was approved and appreciated. Soon, we received a PO that ordered 6000 pcs as initial order.Ready To Build Your Custom EVA Bags?Such as: EVA Molded Bags、EVA Travel Bags、EVA Should Bags...If you have any demand or question, please send us an email with your case draft or design or concept, and we will get back to you within 24 hours.Of course, you can also talk to us directly, and we will learn about your rough ideas and custom requirements through the discussion.Mob. / WhatsApp: +86 135 3232 2087

Application: Headlight storage case, tool case.Customer’s Requirement:According to the design drawings provided by the customer to make the EVA headlight case in 3D three-dimensional and hexagon shape.The customer’s initial requirements are as below and provided their design drawing.1, unique hexagon appearance.2, a partition plate inside3, accessories can be organized from messy. This customer from the USA and professionally purchased headlights in China, so they needed the matching EVA headlight cases. After a lot of comparisons, they finally selected Mr. DONG case as it is an experienced EVA case manufacturer.We discussed once we received the customer’s design drawings and advised them our below suggestions:1, suggested using a waterproof zipper, that can protect the headlight and accessories better.2, suggested making separated thermoformed foam insert, so headlight, charge, and belt can be stored individually from bump with each other.3, the partition plate should be made with a zipper.4, made a mesh pocket inside of the lid.5, made a weave belt on the bottom of EVA headlight case that it is convenient to tie on workers’ waist by a belt.6, made a small handle on the outer if workers want to hang on somewhere via a lanyard.7, surface material should be made in dark two-stone polyester as it features dirt-proof, waterproof, scratch-proof. The customer was satisfied with our above suggestions and was surprised we thought so much for them instead of just following their design.The following challenge is the smoothness of the zipper because the EVA case is in a hexagon shape, so the zipper will not smooth on the corner, especially using the waterproof zipper. Finally, we resolved after several improvements, and we improved several times for the inner of the EVA case. 1, changed usual velvet lining to high density and soft velvet.2, changed the middle partition plate with the zipper to velcro as velcro is convenient to open.3, improved the mesh pocket inside with a zipper that can protect accessories from falling off.After repeated communication and improvement, the final sample was confirmed and appreciated by the customer. Soon we received an order that is 5000pcs.Ready To Build Your Custom EVA Case?Such as: EVA Headlight Case、EVA Carry Case、EVA Tool Cases、EVA Tool storage Case...If you have any demand or questions, please send us an email with your case draft，design or concept, and we will get back to you within 24 hours.Of course, you can also talk to us directly, and we will learn about your rough ideas and custom requirements through the discussion.Mob. / WhatsApp: +86 135 3232 2087

Application: DJ controller and accessoriesCustomer’s Requirement:1. Hard, lightweight and durable2. High performance protection3. Easy to carry In Sep 2017, Mr. Kocak from USA find us. He was going to develop a series of EVA cases for DJ controller and accessories. From what Kocak said, He was using some bulky ABS cases which can provide a good protection, but is is not easy to carry outside. So he wanted to develop custom 7 models EVA portable cases according to different sizes of controllers, it must be waterproof, pressure resistant, the most important is easy to carry and protect the equipment well.The sizes of the 7 models EVA storage carry cases are as follows:75*41*11cm      75*47*15cm    60*40*9cm71*41*9cm       53*41*15cm     51*32*7.5cm      40*28*4cm After discussing, it was clear for us to know customer’s demands. we responded the customer with our solution. EVA with 80 degree and 6mm is the best selection, it can provide higher hardness than usual. For outside material, we used black 600D Oxford fabric which is Waterproof, wear-resistant and dirt-proof. 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. All the hardware fasteners are of high quality and durable.A 5 cm wide elastic band is also designed on the back, which can be fixed on the pull rod box at will when working outside.We quickly obtained the unanimous agreement of our customers. 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 7 models order.Ready To Build Your Custom EVA Case? Such as: EVA DJ Controller Case、EVA Carry Case、EVA Shoulder Bags、EVA Backpack...If you have any demand or question, please send us an email with your case draft or design or concept, and we will get back to you within 24 hours.Of course, you can also talk to us directly, and we will learn about your rough ideas and custom requirements through the discussion.Mob. / WhatsApp: +86 135 3232 2087

Application: Human Hair WigsCustomer’s Requirement:1. Deluxe, high-grade is always emphasized by customers.2. Fashion，Bling-bling surface3. Feminine. This is an old friend of Dong Case, his name is Mr.King, a client from Dubai, who has been manufacturing and selling human hair wigs. In March 2019, we cooperated for the first time and customized this EVA wig case for him. His requirements were luxurious, high-grade, and shiny. It took us a lot of time, and visit fabric markets many times, at the end, we find a kind of gold and silver PU with glitter. King saw it and liked it. He feels very satisfied and appreciative of our attentive service. Soon our design team also did a graphic drawing, organized sampling. CNC machines were machining the molds day and night, sampling team was working overtime. Finally, we spent only 6 days finishing the EVA case samples, and King received them in 2 days. He appreciated everything, then placed an order for 5000pcs on the first cooperation.After the first cooperation, King soon sent a second order. This time, he wanted to customize a storage case for a new popular wig. The keywords are: elegant, textured, round EVA case.After discussion, we soon determined the drawing. This time, we have reduced the size a lot, and the shape is round. This makes it easier to store wigs and carry them. Fabric, we use a straw mat pattern of PU. Puller also used back to the original gold round metal puller with a decorative effect. The samples were quickly completed and delivered to King. King is also very satisfied with our samples and efficiency. We have received 10000 orders again.Ready To Build Your Custom EVA Case? Such as EVA Wigs Case、EVA Storage Case、EVA Travel Case、EVA Carry Case...If you have any demand or questions, please send us an email with your case draft or design, or concept, and we will get back to you within 24 hours.Of course, you can also talk to us directly, and we will learn about your rough ideas and custom requirements through the discussion.Mob. / WhatsApp: +86 135 3232 2087

Application: LED Live Lights and accessoriesCustomer’s Requirement:1. Protecting objects well2. Well-organized insert This is a customer who is dedicated to manufacture LED Live Lights. He wanted them to supply the LED live 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 live light, adapter with cable, Z-shape bracket, charger and batteries Solution AWe 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 BWe 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.Ready To Build Your Custom EVA Case? Such as EVA LED Lights Case、EVA Storage Case、EVA Travel Case、EVA Carry Case...If you have any demand or questions, please send us an email with your case draft or design, or concept, and we will get back to you within 24 hours.Of course, you can also talk to us directly, and we will learn about your rough ideas and custom requirements through the discussion.Mob. / WhatsApp: +86 135 3232 2087

Application: medical suppliesCustomer’s Requirement:1. Sampling and 40,000 unit production within 20 days This is the fastest customer to place an order in the history of our factory. In two days, the customer placed 40000 orders to us.Here's what happened:In 2020, at the beginning of the new year, China was going through a big trouble - COVID. Many factories had not officially started. A new customer from Toyota Highlander China found us, told that he wanted to do emergency rescue activities with a custom EVA hard shell medical case, target quantity was 40,000 unit and target lead time was 20 days. And he told us that he had asked many factories. It's hard to do. Can we do it? 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.Ready To Build Your Custom EVA Case? Such as EVA Medical Case、EVA Medical Carry Case、EVA First Aid Kit、EVA Medical Hard Shell Case...If you have any demand or questions, please send us an email with your case draft or design, or concept, and we will get back to you within 24 hours.Of course, you can also talk to us directly, and we will learn about your rough ideas and custom requirements through the discussion.Mob. / WhatsApp: +86 135 3232 2087