1.Pressure holding:1.5MPa 2.Speed: 50-500mm/s 3.Working Medium: purificatory air 4. Medium Tem.:0-60centigrade

SMB Series Cylinders:

1.  Standard cylinder

2.  Parts type: engine controller

3. Engine type: natural gas

4. Material: steel

5. Origin: Zhejiang, China

6. Model: SMB-gas cylinder

7. Brand: Longda

   This series of cylinders are of Japanes standard, with many different sizes. It is a single scting cylinders but with two function. At each end of the cylinder, there is a shock. This cylinder take advantages of the QGB Series:  the body part was anodized, and with the treatment of chrome plating. The seal ring is imported. The following are some of this series' sizes:

Process Flow Chart:

 Our Slogan: regarding the quality as the factory's life 

We are:

1.  Real factory with about 20 year’s history and are licensed to export, providing competitive price.

2.  Factory with about 200 workers and 40 seniors, equipped with CNC milling and turning machines, CNC Lathes, etc.

 3.  Quality Certificates:  ISO9001-2000, ISO9001-2008 Quality Assurance System, the USA UL.

4.  Products covering hydraulic cylinders, pistons, flanges, valves parts, casting and forging parts, engineering goods, etc.

5.  Quality control following 3 phases of thorough inspection, first-off inspection, during-processing inspection, and 100% inspection one by one before dispatching. 

6.  MOQ: 10pcs. Production capacity: 100000pcs/month 

7.  The way of payment: 30% deposit by T/T in advance, balance T/T before shipment, L/C is negotiable 

8.  Delivery Time: about 20 days by the sea transportation. 

9.  The sea port of the shipment: Beilun Ningbo Zhejiang province.