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Jiefengda Inc.

ABOUT US

Qingdao Jiefengda Machinery Manufacturing Co.,Ltd.

Established in 2006, Qingdao Jiefengda Machinery Manufacturing Co.,Ltd., is specialized in researching and manufacturing of door seal equipment. Upon ongoing independent innovation and imported advanced technology and management, the Jiefengda products enjoy a great market at home and abroad, and takes on an ever-increasing state in Southeast Asia, Europe, America, the middle east etc. Meanwhile, we build a long-term win-win relationship with the clients.

20

Patents

The company has obtained 20 patented technologies

2006

Established

Jiefengda Company was established in October 2006.

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Our Products


Welding Machine for Door Seal


This welding machine is special for welding the door seal of fridge, ice tank, sterilizer, water dispenser, etc. Adopting advanced PLC industrial automatic control system, it could ensure a stable program operation. 

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Plastics Crusher


Applying for crushing the recycled common sheet, profile and other plastics products.

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Plastics Blender Mixer


Equipped with cycloidal pin wheel speed reducer; the feeding cylinder and blade adopt stainless steel material, easy to be cleaned and rustproof.

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Driven by Science and Technology


3 valid patents
1 certificate
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Utility Model Patent Certificate

01.

Utility Model Patent Certificate

Utility Model Patent Certificate

Design Patent Certificate

02.

Utility Model Patent Certificate

Utility Model Patent Certificate

Design Patent Certificate

03.

Utility Model Patent Certificate

Utility Model Patent Certificate

Design Patent Certificate

03.

Utility Model Patent Certificate

Utility Model Patent Certificate

Design Patent Certificate

03.

Utility Model Patent Certificate

Utility Model Patent Certificate

OUR PARTNER

OUR PARTNER


Main products: over 20 types such as Automatic Extruder Production Line for Door Seal, Automatic Magnetic Strip Injecting Production Line for Door Seal, Automatic Welding Machine for Door Seal, and Door Seal Moulds. These products have already been in a volume product and widely applied for door seal production for various freezer, ice tank, water dispenser, back bar, disinfection cabinet, kitchen ware, various daily articles and other industrial product, enjoying a highly praise from the clients

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Haier

Haier

Hisense

Hisense

Meiling

Meiling

Galanz

Galanz

Midea

Midea

Xinfei

Xinfei

News Center


2024/04/28

All You Need to Know About Semi-Automatic Welding Machines for Door Seals

Semi-automatic welding machines for door seals are essential tools in the manufacturing industry, specifically in the production of doors and windows. These machines are designed to provide efficient and precise welding of door seal components, ensuring airtight and watertight seals for optimal performance. One of the key features of semi-automatic welding machines for door seals is their user-fri

2024/04/24

Maximizing Efficiency and Safety: The Key to Proper Training for Semi-Automatic Welding Machines for Door Seals

**Introduction** When it comes to the industrial equipment and components industry, the importance of proper training cannot be overstated. In the realm of welding, specifically semi-automatic welding machines for door seals, the need for skilled operators is paramount. In this article, we will delve into why training is crucial for maximizing efficiency and safety when using these machines. **The

2024/04/20

The Importance of Ice Tank Door Seal Gasket Welding Machine in Industrial Equipment

In the industrial equipment and components sector, the ice tank door seal gasket welding machine plays a crucial role in ensuring the smooth functioning of welding and cutting devices. This specialized machine is designed to effectively seal the doors of ice tanks, providing a secure barrier that prevents leaks and maintains the integrity of the equipment. One of the key benefits of the ice tank d

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 Qingdao Jiefengda Machinery Manufacturing Co.,Ltd.


Address: Xiazhuang Sub-District Chengyang District Qingdao Shandong China

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