Custom Product

  • Nintendo Switch LiteNintendo Switch Lite
    Nintendo Switch Cases
    OEM Protective Case for Nintendo Switch Lite
  • Smart Socket SwitchSmart Socket Switch
    Plastic Molded Parts
    Smart Socket Switch Development Services

    As a new product development and manufacturing company with over 20 years of experience, we are committed to providing high-quality smart socket development services. Whether you need a regular front panel socket or a smart socket, we provide comprehensive services, including product design, circuit design, mold development, product manufacturing, and assembly.

  • Plastic RNG Dice Box RFG DeckboxPlastic RNG Dice Box RFG Deckbox
    oem service
    OEM Plastic RNG Dice Box RFG Deckbox

    This RFG card gaming deckbox is made of Polycarbonate and Neodymium Magnets. It’s a new vision in card gaming, polished translucent front window can display your favorite card and quickly find the deck you are looking for.

    4 secure snap closure, it can protect your gaming card into deckbox safely and you also can pivot to open easily. Top box and bottom box is designed with magnets, which can magnetically dock when open.

    Grandshine provide professional high precision plastic injection mold manufacture and mass production for RNG dicebox, RFG deckbox, ETB playmat, plastic display box. If you want to custom your own design game card display box, pls don’t hesitate to share with us. We can help you design products, prototype, molding, mass production and assembly.

  • 24 Switch Game Card Case for Nintendo Switch Lite/ OLED24 Switch Game Card Case for Nintendo Switch Lite/ OLED
    Game Case
    24 Switch Game Card Case for Nintendo Switch Lite/ OLED

    This stylish and functional game card holder case can hold up to 24 switch games cartridge and 24 micro SD cards, making it the perfect accessory for gamers who love to keep all their favorite games organized and in one place. The outer hard shell is made of high-quality ABS material, which provides full protection against water, dust, shock, and scratches, ensuring that your switch game cards are safe and secure.

    What sets this game card case apart is its cute and unique design, featuring attractive and playful patterns that add a touch of fashion to your gaming setup. And if you’re looking for a custom design, we offer that option as well! The interior cushion protector is made of soft silicon lining material, providing precise card position and preventing your switch game cards from slipping.

    With its slim and compact size of 7.44 x 3.82 x 0.75 in, this game storage box can easily fit in your pocket or bag, allowing you to take your favorite games on the go. Plus, the magnetic closure design ensures that the case stays securely closed, even if it accidentally falls on the ground.

    If you’re interested in manufacturing or wholesale service, we’ve got you covered too! Choose the 24 Switch Game Card Case for Nintendo Switch Lite/ OLED for a stylish, functional, and reliable way to store and organize your favorite games.

  • 12 Nintendo Switch Cartridge Holder12 Nintendo Switch Cartridge Holder
    Game Case
    12 Nintendo Switch Cartridge Holder

    a must-have for any Nintendo Switch lover! Our cartridge holder is custom-designed with fashionable elements, suitable for all ages, making it the perfect gift for gamers. With 12 Game Card Slots and 12 Micro SD Card Slots, it provides ample space to organize your cards.

    Our cartridge holder is made of premium PC material that is scratch-proof, shockproof, and anti-fingerprint. The blue soft silicone lining is designed according to the original game card 1:1, ensuring that your card is placed safely and securely. The form-fitting rubber slots also secure your game cards in place, preventing them from shaking or slipping.

    The compact size of our cartridge holder provides comfortable portability. It can be held in one hand or put in your bag, making it suitable for travel, work, business trips, parties, and more. The snap closure keeps your cards secure, ensuring that they don’t fall out while you’re on the go.

    In addition, we provide both manufacturing and wholesale services, making it easy for you to get your hands on our high-quality product. So, whether you’re a gamer looking to keep your Nintendo Switch games organized or a retailer looking to stock up on a popular product, our 12 Nintendo Switch Cartridge Holder is the perfect choice.

  • Iphone 14 Pro Max Plus Drop Proof Phone CaseIphone 14 Pro Max Plus Drop Proof Phone Case
    Phone Case
    GA10 Iphone 14 Pro Max Plus Drop Proof Phone Case

    Grandshine GA10 is a 9ft military-grade drop proof phone case that provides durable protection for your iPhone14 pro max from scratch and accident drop.

    GA10 iPhone 14 pro max plus drop proof phone case has a strong and stylish look with King Kong protection. GA10 has strong wrapping and is dust/water/drop proof. Passed the German military fall certification test standard. Aluminum alloy front and rear protective shield can provide the maximum strength of large impact, high-quality silica gel fully wrapped your mobile phone, soft and elastic, silica gel side is full of dense shock absorption space design. Provide strong protection for your mobile phone.

    Grandshine provides the design and production of all kinds of mobile phone, electronic products protective cases. We can help you design and customize a variety of versatile and durable protective shell accessories to meet your needs and market demand. You only need to share with us the size of your smart phone and the function and appearance design you want to achieve. Our design team will help you analyze the structure of the product and turn your idea into a solid product. Grandshine can not only manufacture GA7 iphone 14 pro max rugged phone case for you, but also develop new designs, products and technologies for you to get your own cool, strong and durable protective case.

  • Iphone 14 Pro Max Rugged Phone CaseIphone 14 Pro Max Rugged Phone Case
    Phone Case
    GA7 Iphone 14 Pro Max Rugged Phone Case

    Grandshine GA7 is a 9ft military-grade drop proof rugged phone case that provides strong protection for your iPhone14 pro max, even in very bad conditions.
    GA7 iphone 14 pro max rugged phone case uses strong aluminum alloy material outer layer + anti-impact silica gel inner layer, strong and durable, compact structure, obvious edges and corners, strong visual impact. GA7 is waterproof/dust-proof/fall-proof mobile phone protective cover, high hardness metal back, fall-proof and explosion-proof aluminum alloy shell, which has passed the German military testing standard and obtained the German military certification. Soft silicone wrapped fuselage soft does not hurt the machine. Metal front cover, high quality aviation aluminum alloy protects your iphone 14 pro max screen against explosion and fall. Equipped with HD toughened film glass to protect the screen, you can choose to stick on or not. It can provide 360° comprehensive protection for your iphone 14 pro max to prevent falling or breaking the screen.
    Grandshine provides the design and production of all kinds of mobile phone, electronic products protective cases. We can help you design and customize a variety of versatile and durable protective shell accessories to meet your needs and market demand. You only need to share with us the size of your smart phone and the function and appearance design you want to achieve. Our design team will help you analyze the structure of the product and turn your idea into a solid product. Grandshine can not only manufacture GA7 iphone 14 pro max rugged phone case for you, but also develop new designs, products and technologies for you to get your own cool, strong and durable protective case.

  • Iphone 14 Pro Heavy Duty Phone CaseIphone 14 Pro Heavy Duty Phone Case
    Phone Case
    GA8 Iphone 14 Pro Heavy Duty Phone Case

    Grandshine GA8 is a military-grade heavy duty phone case that provides study protection for your iPhone14 pro, even in very tough conditions.

    The structural design of GA8 iphone 14 pro heavy duty phone case is tough and firm like King Kong, with strong sense of impact. GA8 is made of high quality aviation aluminum alloy and silicone gel material. Soft silicone covers the whole phone itself, and a dense anti-fall and shock-absorbing honeycomb is designed around the sides. Provide 360° full range protection for your mobile phone.

    GA8 iPhone14 pro heavy duty phone case is waterproof/dust-proof/fall proof, which has passed the German military standard test and obtained the German military certification. The front and rear protective shield is made of high quality aviation aluminum alloy, and the middle is made of silicone gel with cushioning effect. At the same time, we provide a 9H temperated glass protective film for your iPhone 14 pro to provide 360 degrees of comprehensive protection. We can help you design and customize various mobile phone accessories, as well as meet your needs and market demand, you just need to share with us your mobile phone 3D size and want to achieve the function and appearance design. Our design team will help you analyze the structure of the production and turn your idea into a physical product. Grandshine can not only manufacture the GA8 shell for you, but also customize and develop new designs for you. To get your own custom rugged protective shell accessories.

  • Iphone 14 Durable Phone CasesIphone 14 Durable Phone Cases
    Phone Case
    GA9 Iphone 14 Durable Phone Cases

    GA9 iphone 14 durable phone cases is made from aluminum alloy and silicone gel with camera protector. It can provide firmly protection for your iphone 14 from daily accident falling or scratch.

    GA9 protective shell design structure is strong and compact. The rear camera has a sliding cover to protect it from friction when you’re not using the camera. A compact folding stand provides standing function for your mobile phone. GA9 protective cases adopts high quality aviation aluminum alloy front and rear protective shield, the middle buffer effect silicone protective sleeve to provide 360° comprehensive safety protection for your iphone 14.

    Grandshine provides the design and production of all kinds of mobile phone, electronic products protective cases. We can help you design and customize a variety of versatile and durable protective shell accessories to meet your needs and market demand. You only need to share with us the size of your smart phone and the function and appearance design you want to achieve. Our design team will help you analyze the structure of the product and turn your idea into a solid product. Grandshine can not only manufacture GA9 iphone 14 durable phone case for you, but also develop new designs, products and technologies for you to get your own cool, strong and durable protective case.

  • GA5 Ipad Protective Case CoverGA5 Ipad Protective Case Cover
    Ipad Case
    Grandshine GA5 Ipad Protective Case Cover

    GA5 is a sleek, durable, lightweight, portable Ipad folio leather case from Grandshine.This protective leather case has been optimized according to the feedback of many customers. GA5 ipad protective leather case provides your ipad 360 degree protection design, four corners cushion-shock, high wear and anti-scratch, 4 grade anti-yellow and anti-oxidation, sensitive wake-up function, accurate size and perfect hole design and other powerful functions.

    Compared with other tablet cover, GA5 ipad protective cover has stronger anti-oxidation and anti-yellowing function, even if you use for more than two years, GA5 ipad protective cover still maintains this high transparent and no yellowing. In addition, GA5 ipad case features more precise buttons and speaker holes, more magnetic holster and standing function, providing a comprehensive protection solution for your ipad.

  • Ipad Protective Case CoverIpad Protective Case Cover
    Ipad Case
    Grandshine GA2 Ipad Protective Case Cover

    Grandshine GA1 is a ipad protective case cover designed by Grandshine, which is durable, wear-resistant, lightweight and multi-functional. GA1 ipad protective case cover designed with multi-functional folding leather cover for your daily use and ipad protection. A good solution to the tablet scratch problem.

    You may have purchased the ipad case without the stylus pencil slot before. Magnets are too loose to fold into a stand, making it impossible for your tablet to stand up. When you put the case on your ipad, the ipad won’t fit the case because the wrapping size isn’t exactly designed. You might even get a wakeup sleep function that doesn’t work. The design was of poor pattern print workmanship and began to fall off. When your tablet falls and bumps, it doesn’t offer your ipad much protection at all.

    GA1 ipad protective case cover is more durable than other protective shells, with more perfect workmanship design, fashion and generous and colorful elements. You can customize the pattern printing. The cooling texture covers the entire back of the ipad case, providing a good and fast cooling effect for the ipad. The leather cover we use is made of epoxy board, which is stronger and not easy to break,but paper leather is commonly used on the market instead. They can reduce a lot of costs and the price is cheap. But the holster is easily deformed and cracked and unstable. The Angle of GA1 folding cover can be adjusted to “60°” for standing and “30°” for lying down. We use high-quality soft and gentle TPU as the main material,PU leather,epoxy board, N52 magnet, high process 3D printing. The exquisite detail design fits perfectly to protect the ipad itself. Good technology, good workmanship, good materials to achieve the ipad protective case of excellence and beyond.

  • Acrylic ipad case cover
    Ipad Case
    Grandshine GA3 Ipad Protective Case Cover

    Grandshine GA3 Ipad Protective Case Cover

    Grandshine GA3 is a protective case designed for your ipad or other tablet devices. This tablet case is an upgraded design made based on thousands of customers and user feedback. Compared with other general case, GA3 ipad cases cover has been upgraded with new creativity design and new material technology. It was engineering with 4 levels anti-yellowing technology and transparent antioxidant acrylic panel on the back, perfect size and precise access with great improvements and enhancements.

    You may buy a lot of poor quality protective cases, those poor quality cases are made of cheap materials and will get yellow quickly, which is terrible news for all ipad user. Secondly, they can’t provide best protection to your tablet when your tablet drop accidentally. Thirdly, their cases perhaps be yellowed permanently, wrapped loosely. The stylus slot is unstable causing your apple pencil to always be lost, which does not give your tablet security protection at all.

    Grandshine GA3 case is more practical than other products, the details of workmanship will be better, we use high-quality acrylic+tpu+leather as raw materials,which provide better security for your tablet. GA3 ipad protective case is more sturdy with slim design. Welcome to visit our factory to get samples for testing.

Grandshine is a BSCI B-audited OEM/ODM new product development and production facility, focused on providing customers with comprehensive custom plastic product manufacturing services. We provide one-stop services from product concept design to engineering development, mold manufacturing and manufacturing. Our OEM services allow customers to customize products according to their own specifications and requirements, while ODM services offer more possibilities for product design and innovation.

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