Hello, welcome to Shenzhen Yaodafa Precision Technology Co., Ltd. official website!
        hot key words: Photo etching Laser cutting Stamping Bitcoin wallets
Major customers
  • JSP
  • 新健康成
  • 清华大学
  • 高意
  • SSB
  • 复旦大学

Honors and certification
YDF TS16949
YDF TS16949
Black dual board

Black dual board

Product introduction: This is a black stainless steel 304 material double plate. Two boards are fixed with screws and can record 24 sets of mnemonic words according to one own needs. This one can be used with a carving companion and carving pen, and we can also provide corresponding tools for use, which will incur additional costs. The overall material is made of stainless steel, which is fireproof and waterproof, and has a beautiful surface. We can also provide free custom logo services.
  • Hotline:135 3425 7051

Detailed Description

  This is a mnemonic phrase storage set tool featuring all lowercase English letters, crafted using an etching process. It is a hardware cryptocurrency cold wallet designed solely for storing assets. This 24-digit mnemonic phrase storage steel plate set for cryptocurrencies allows users to check their held cryptocurrency assets without an internet connection and perform transfer tasks from other wallets. If you''re wondering under what circumstances it is recommended to use a cold wallet:The general principle for using a cold wallet is: when the amount of cryptocurrency you own reaches a certain level, or when you cannot afford to lose the cryptocurrency you possess, you should use a cold wallet.

Product Name

Black dual board encrypted wallet

Purpose

Offline storage tools for mnemonic phrases of cryptocurrencies such as Bitcoin and Ethereum
When the amount of cryptocurrencies you own reaches a certain level, or you cannot afford to lose the cryptocurrencies you own, you should use a cold wallet.

Features

1.Completely offline storage;
2.Extremely high security, resistant to fire, water and X-rays;
3.Suitable for low-frequency operations;
4.Long-term secure storage of large amount of assets.

Selling unit price
Quantity discount
Customizable packaging

1 SET: USD:12.50 (without packaging)

50 SET:USD:12.00(without packaging)

100 SET:USD:11.50 (without packaging)

100-500:USD:11.00 (without packaging)

500 SET以上:USD:10.50 (without packaging)

Material

SUS304 stainless steel, SGS environmental protection testing

Product thickness

Total thickness: 0.5mm

Main body process flow

Laser cutting - Surface wire drawing - Deburring - Black plating

Custom LOGO

Free personalized LOGO customization is provided.

Sample production

Stock samples are available, and designs can also be updated. Quick sample production: 3-7 days.

Bulk processing time

15-30 days, depending on the quantity of different batches.

Can the design be customized

Personalized designs are provided free of charge. Quotations will be calculated separately based on the processing quantity.

Guarantee of processing quality

1.Originated from a Chinese factory, specializing in hardware processing for more than 15+ years.
2.Factory certified by the ISO9001 management system and ISO14001 environmental system.
3.Number of personnel: 102 people.
4.Complete departments: planning, engineering design, production, quality inspection, packaging and other departments.
5.Shipment after full inspection.
 

Business and after-sales service

Full-time professionals provide end-to-end service, ensuring worry-free after-sales support.

Import and export rights

Possess self-operated import and export rights, with no need for intermediaries.

Black dual board encrypted wallet

Paired with carving board and carving pen


  1. How are sample fees charged?   Most of our products can be sampled for free. Samples or similar products can be

provided. Custom-made products or higher-cost samples will be charged accordingly. Bulk orders are charged at unit

prices.   2. How do I confirm my order?   Once we confirm your order and receive payment, we will send a confirmation

email or order confirmation letter. After confirmation, we will start production and arrange shipment. You can always

contact us via email at LJC@SZ-YDF.COM to inquire about the production and logistics status.   3. Do you provide

contracts or agreements?   Yes, after confirming the order, we will sign a formal contract based on mutually agreed

terms, which will include product specifications, prices, delivery times, payment methods, etc. After the contract is

signed, we will proceed according to the terms.   4. Can I cancel my order if I am not satisfied?   Since this is a custom

product, we can send samples for you to confirm. If you find that the sample does not meet your requirements and we

cannot provide a satisfactory sample, you may cancel the order. However, after the sample confirmation and payment,

once production has started, cancellation is not supported.   5. Do you support custom processing?   We can customize

processing based on the customer’s specified materials, technical requirements, and drawings.   6. What is your pricing?

Our prices vary based on the product type, order quantity, customization requirements, and payment methods. Please

provide the product model and quantity, and we will give you a detailed quote. As a factory-direct seller, we eliminate

middlemen, saving you costs and offering competitive prices.   7. Can your prices be negotiated?   Our prices are based

on market conditions and product costs, but we can offer discounts for large orders or long-term customers. Please

contact us, and we will provide discount options based on your order volume and cooperation duration.   8. What are

your payment methods?    

 

Richard.Liu/刘家成

+86 180 2542 8186(wechat)

深圳市耀达发精密科技有限公司

Shenzhen Yaodafa Precision Technology Co., Ltd.
E-mail: LJC@SZ-YDF.COM
Company CHN website: www.sz-ydf.com
English website:http://www.ydf-seiko.com/
Shenzhen Address:203, Building 13, Dawangshan Second Industrial Park, Shajing Street,
Bao''''an District, Shenzhen , China
——Design and sales of metal accessories, metal finished products
——One Stop Solutions Provider Of Your Metal Precision Parts

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不锈钢蚀刻 精密CNC加工 东莞蚀刻加工 

Shenzhen  Yaodafa  Precision  Technology  Co.,  Ltd.
203,  Building  13,  Dawangshan  Second  Industrial  Park,   
Shajing  Street,  Bao'an  District,  Shenzhen  ,  China

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