LongShen seal manufacture Co., Ltd is an innovative State-level high-tech enterprise and attached to Huazhong scientific institute of Fluid. It is specialized in design, innovation, manufacture,sales and service of various mechanical seal, oil(shaft) seal, industrial rubber and seal material(SIC, CA, TC, alumina, PTFE etc.,)

And our products exported to Europe, America, Southeast Asia. Now Longshen also make OEM for some professional pump manufactures in the world. The 80% of our products are exported.

Our advantages
1. We have our own professional mold and rubber workshop to help you make new molds and run mass production.

2. Strong QC and R&D teams to assure high quality products. 
3. Quick shipment (tooling:7-10 days, mass production 1-2weeks). 
4. Experienced sales representatives follow up your new projects with high efficiency. 
5. Small order quantity is welcomed. 
6. Can help you develop the design based on your idea.

Business Scope

1. Mechanical Seal Series with the owning brand: LongShen

2. Valve Series: Solenoid Valves, Thermostatic Valves, Pressure Maintaining Valves

3. Sensor Series: Temperature Sensor, Pressure Sensor

4. Rubber Series: Coupling, Oil Pipe, Gasket,

5. Filter Series: Air Filter, Oil Filter, Oil Separator Replacement 

6. Oil Indicator Series

Descriptions

chanical seal/grease seal /oil seal/screw air compressor parts

2.Available for left-handed rotation, right- handed rotation, irrigational;

3.Available for single lip, double lips, three lips;

4.Small order is acceptable;

5. Customized specifications are welcome.

6.OEM and ODM orders are warmly welcome.

Order Information

1.Packing detail: Each packed by the copy paper with a small box, then into the export carton.

2.Delivery:All of then in stock will be shipped out the same day as we received your funds. Tracking number will be provided. (All delivered by DHL, FEDEX, UPS, and TNT ETC.)

3.Payment Method: We accept T/T; Western Union; Paypal; or your advice.

4.Price: Factory price, Manufacture directed price, no middle profit. Please do try one time.