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Model No. | LH03-50 |
Application | Baggage transportation, shopping |
Material | ABS handle, PP frame, PP bottom plate, ABS hook |
Developed size | L340xW260xH970mm |
Folding size | L450xW260xH110mm |
Base size | L340xW260mm |
Wheel size | 100mm |
Packing carton | 545x460x285mm/9pcs |
Packing quantity | 9pcs/carton |
Features
1. Elegant black foldable hand truck
2. Exquisite design, easy to take
3. Load capacity: 50kg
4. Widely used in foreign family, for picnic, shopping, transporting goods and so on
Double Rhombus do the best casters in China:
1. Scientific structure design;
2. Special rotation design;
3. High quality material to ensure the caster capability.
4. High quality materials purchased with strictly quality checking.
5. Producing strictly according to the ISO quality management system. Certification: ISO 9001: 2008/, OHASA18001: 1999, ISO 14001: 2004
6. Each product will be checked strictly before packing.
7. The most important thing is: We are professional manufacturer.
Payment and delivery:
1. Payment: By T/T. 40% advance payment, the balance before shipment
2. Delivery time: Three weeks after receiving the down payment
Company information
1) Our company was founded in 1978, it has gotten certificates of ISO9001 quality system, OHSAS 18001 health system and ISO 14001circumstance system already. The National Standard Bureau entrusted our company to compile the National standard GB/T14687-93 and GB/T14688-93 for industrial caster in 1993 and 2011.
2) Our company has more than ten years export experience, professional manufacturing technology, and a strict quality control system. Most of our engineers and mechanics have more than 10 years experiences on manufacturing caster. Our factory has modern manufacturing processes, equipment and mature production lines for mould making, curved cutting, punching, welding, surface plating, machine assembling and capability tests for casters, airport trolley, airport counter, airport chair, queue stand, foldable hand truck.
3) We have our own development and design teams. If there is any product you are interested in, please send us an inquiry, if you couldn't find what you want, please also let us know, we could make it customized for you.
Sample service
Sample Available
Sample fee Paid by customer, but can be refund when mass production
Delivery fee Send by express or by air, paid by customer, but can be refund after mass production
Service
Quick response: Our customers will get our reply with 24 hours, and get our quote within 24 hours during working days. You will get our best service
FAQ:Â Information we need to know
Model No. Of products
Quantity
***PLS contact with me directly. If there are' t products which you are looking for, we will design for you specially.
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Model No. | Material | Overall aize opened(mm) | Overall size folded(mm) |  Net weight | Load capacity |
LH03-40 | steel+plastic | L320xW230xH960mm | L435xW230xH85 | 1.22kgs | 40kg |
LH03-50 | steel+plastic+ABS | L340xW260xH970mm | L450xW260xH110 | 1.9kgs | 50kg |
LH02-90/LH02-90D | steel+aluminium | L415/435xW395xH1080mm | L190xW395xH710 | 4.6/5.6kg | 90kg |
LH01-150S/LH01-150 | steel+aluminum | L710xW410xH945/970mm | L560xW410xH230/255 | 8.0/8.5kgs | 150kg |
 Parameter
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Model No. | LH03-50 |
Application | Baggage transportation, shopping |
Material | ABS handle, PP frame, PP bottom plate, ABS hook |
Developed size | L340xW260xH970mm |
Folding size | L450xW260xH110mm |
Base size | L340xW260mm |
Wheel size | 100mm |
Packing carton | 545x460x285mm/9pcs |
Packing quantity | 9pcs/carton |
Features
1. Elegant black foldable hand truck
2. Exquisite design, easy to take
3. Load capacity: 50kg
4. Widely used in foreign family, for picnic, shopping, transporting goods and so on
Double Rhombus do the best casters in China:
1. Scientific structure design;
2. Special rotation design;
3. High quality material to ensure the caster capability.
4. High quality materials purchased with strictly quality checking.
5. Producing strictly according to the ISO quality management system. Certification: ISO 9001: 2008/, OHASA18001: 1999, ISO 14001: 2004
6. Each product will be checked strictly before packing.
7. The most important thing is: We are professional manufacturer.
Payment and delivery:
1. Payment: By T/T. 40% advance payment, the balance before shipment
2. Delivery time: Three weeks after receiving the down payment
Company information
1) Our company was founded in 1978, it has gotten certificates of ISO9001 quality system, OHSAS 18001 health system and ISO 14001circumstance system already. The National Standard Bureau entrusted our company to compile the National standard GB/T14687-93 and GB/T14688-93 for industrial caster in 1993 and 2011.
2) Our company has more than ten years export experience, professional manufacturing technology, and a strict quality control system. Most of our engineers and mechanics have more than 10 years experiences on manufacturing caster. Our factory has modern manufacturing processes, equipment and mature production lines for mould making, curved cutting, punching, welding, surface plating, machine assembling and capability tests for casters, airport trolley, airport counter, airport chair, queue stand, foldable hand truck.
3) We have our own development and design teams. If there is any product you are interested in, please send us an inquiry, if you couldn't find what you want, please also let us know, we could make it customized for you.
Sample service
Sample Available
Sample fee Paid by customer, but can be refund when mass production
Delivery fee Send by express or by air, paid by customer, but can be refund after mass production
Service
Quick response: Our customers will get our reply with 24 hours, and get our quote within 24 hours during working days. You will get our best service
FAQ:Â Information we need to know
Model No. Of products
Quantity
***PLS contact with me directly. If there are' t products which you are looking for, we will design for you specially.
Â



Â
Model No. | Material | Overall aize opened(mm) | Overall size folded(mm) |  Net weight | Load capacity |
LH03-40 | steel+plastic | L320xW230xH960mm | L435xW230xH85 | 1.22kgs | 40kg |
LH03-50 | steel+plastic+ABS | L340xW260xH970mm | L450xW260xH110 | 1.9kgs | 50kg |
LH02-90/LH02-90D | steel+aluminium | L415/435xW395xH1080mm | L190xW395xH710 | 4.6/5.6kg | 90kg |
LH01-150S/LH01-150 | steel+aluminum | L710xW410xH945/970mm | L560xW410xH230/255 | 8.0/8.5kgs | 150kg |
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Pneumatic ball valve is a ball valve equipped with a pneumatic actuator. The execution speed of the pneumatic actuator is relatively fast. The fastest switching speed is 0.05 seconds / time, so it is usually also called pneumatic quick cut-off ball valve. Pneumatic ball valve is usually equipped with various accessories, such as solenoid valve, air source treatment triplet, limit switch, positioner, control box, etc., to realize local control and remote centralized control. The valve can be controlled in the control room without running to the site or high altitude and dangerous areas for manual control, which saves human resources, time and safety to a great extent.
The pneumatic ball valve can be closed tightly only by using the pneumatic actuator to rotate 90 degrees with the air source and a small rotating torque. The completely equal inner cavity of the valve body provides a very small resistance and straight flow channel for the medium. It is generally considered that the ball valve is most suitable for direct opening and closing. The main feature of the ball valve is its compact structure and easy operation and maintenance. It is suitable for general working media such as water, solvent, acid and natural gas, as well as media with poor working conditions, such as oxygen, hydrogen peroxide, methane and ethylene. The ball valve body can be integral or combined.
Pneumatic butterfly valve is composed of pneumatic actuator and butterfly valve. Pneumatic butterfly valve is a pneumatic valve that uses the circular butterfly plate rotating with the valve stem as the opening and closing property to realize the opening and closing action. It is mainly used as a block valve. It can also be designed to have the function of regulation or section valve and regulation. Butterfly valve is more and more used in low-pressure large and medium-sized pipelines. Classification of pneumatic butterfly valve: stainless steel pneumatic butterfly valve, hard seal pneumatic butterfly valve, soft seal pneumatic butterfly valve and carbon steel pneumatic butterfly valve. The main advantages of pneumatic butterfly valve are simple structure, small volume, light weight and low cost. The characteristics of pneumatic butterfly valve are particularly remarkable. It is installed in a high-altitude concealed channel, controlled by two position five way solenoid valve, easy to operate and can also adjust the flow medium.
Pneumatic valve,Pneumatic ball valve,Pneumatic butterfly valve,Pneumatic 3 way ball valve,Pneumatic 4 way ball valve
Glove Industry Co.,Ltd. , https://www.glovemech.com