Gold/Gray Grey/Silver/Rose Gold Color for Macbook 12'' A1534 US English USA Topcase Palm Rest w/ Keyboard 2015 2016 2017

Gold/Gray Grey/Silver/Rose Gold Color for Macbook 12'' A1534 US English USA Topcase Palm Rest w/ Keyboard 2015 2016 2017
  • Продавец
  • Список ценUS $49.00piece
  • Продажная ценаUS $49.00piece
  • ДоставкаБесплатная доставка
  • Рейтинги4,9 (890)

Oписание продукта


AC110V USA Plug 150L/hour gas generation HHO Generator supporting 2sets of flame torches to weld metals parts including real gold and silver as well as other heat treatment.


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The machine takes water as main consumable material. Electrolyze water to generate hydrogen and oxygen. Hydrogen as fuel, oxygen as combustion-supporting. The machine is widely used to weld metal parts. Easy and safe operation, convenient and precise, flame temperature is up to 2800 degree centigrade, purity, high working efficiency and environmental protection.


1) The machine is equipped with all necessary accessories. After you receive it, just fill water and connect it to you local power supply. No need air-compressor or high-pressure gas container, safe storage and transportation, no explosion danger.
2) After burning, just vapor comes out, no poison. The surface treated is quite clean, no residue left. 
3) Strong structure, long working life, durable, easy maintenance.
4) The machine is equipped with safe device including multiple anti back-fire arrestors built in the machine, high precision anti back fire arrestor equipped outside the machine, filtering tank, pressure control switch etc, so it is safe and reliable.
5) Flame size is adjustable. Various tips with different inner diameter for your selecting.
6) Portable and easy to be take to job site.

7) It is equipped with 3pcs of solution tanks. Total capacity is 4200ml. 150L/hour gas generation.

8) Low energy consumption, high gas generation. Comparing with same power machine from other supplier, our machine gas generation is 30% more than them.

HHO working principle




User\'s Manual Brochure:



Workroom and Warehouse:





1) Full payment must be made within 7 days of placing your order;

2) The buyers are responsible for any tax and/or duty charged by their country. If you need undervalue in Commercial Invoice, please advise us in advance.

Shipping and Handing:

1) For security reasons, we will only ship orders to the delivery address you confirmed.

2) We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service.


The buyers are responsible for any insurance they feel is necessary.

Return Policy:

Only exchange is allowed.

1) If you are not satisfied with your purchase, you can exchange the item. The buyer is responsible for all further shipping fees.

2) The buyer must contact us within 3 days of delivery if they wish to exchange defective or incorrectly shipped items.

3)  Exchange Steps:
     a. Contact us via message center;
     b. Provide details as much as possible about the problem you suffered;
     c. Authorization to return the item will be issued;
     d. Return the item for agreed exchange.

4)  All items must be returned in their original condition, in order to qualify for an exchange.

5)  Please kindly note:

We do not cover any items for damage after use or as the result of water damage.


Please contact us before making any negative or neutral feedback. We will work with you to solve any problems.


1)  Please note that the chemical (NaOH and KOH powder) is forbidden item by airline, so if the machine is shipped by air, the powder will be not included in the package.

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2)  We have demo video to show you how to use the machine including make solution and working. But since DVD is forbidden by express couriers. When you place order, please kindly advise us your e-mail address so to send the videos to you by e-mail.

3) The machine will be shipped by express courier including but not limited to DHL, Fedex, UPS, TNT random according to different countries and districts. If you have special requirement for express courier, please kindly advise us in advance.
4) If you need us undervalue it in commercial invoice so to save customs tax, please leave message to us about it.

5) Since we produce the machines in mass quantity. We equip them with Chinese standard plugs uniformly. For 110V power supply countries and district, we will send 1pc of USA adpter freely so that you can use the machine directly when you receive it.

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About us: