Ningbo Quantum Seal Co., Ltd

TO be your most reliable

supplier for PTFE products
specializes in development and

manufacture of PTFE products
We are a company that prides itself

on its honesty and reliability

specializes in development and manufacture of PTFE products
We are ready to place ourselves at your disposal and be your most reliable supplier for PTFE products.
QuanSeaL® PTFE seals are compatible with a large range of automobile engine, pumps, reaction kettles and blending machines, etc.
Compared with other rubber seals these seals far outperform with regard to temperature, wear, pressure and chemical resistance.

SCROLL DOWN

Oil Seal

View Detail +
PTFE O-Rings

QuanSeaL PEEK Ball valve seats are made by injection .The material: PEEK.QuanSeaL PTFE Ball valve seats are made by moulding press and machining.

View Detail +
Backup ring

Spring energized PTFE seals are perfect for extreme temperature, high pressure chemically inert static and dynamic sealing.

View Detail +
PTFE Sealing Lips

Polytetrafluoroethylene (PTFE) are closed,circular rings with annular cross section. The dimensions are – as with the elastomer O-Ring – characterised by the inside diameter ID and the cord diameter W (Figure ).

View Detail +
PTFE Rod & Piston seals

We are a company that prides itself on its honesty and reliability. We are confident in ourselves and hence the service we provide !

View Detail +
PTFE O-Ring

Polytetrafluoroethylene (PTFE) are closed,circular rings with annular cross section. The dimensions are – as with the elastomer O-Ring – characterised by the inside diameter ID and the cord diameter W (Figure ).

View Detail +
PTFE O-Ring

Polytetrafluoroethylene (PTFE) are closed,circular rings with annular cross section. The dimensions are – as with the elastomer O-Ring – characterised by the inside diameter ID and the cord diameter W (Figure ).

View Detail +

ABOUT NINGBO QUANTUM SEAL CO., LTD

NINGBO QUANTUM SEAL CO., LTD is located Yuyao economic development zone,Zhejiang Province,with convenient transportation.QUANTUM has introduced advanced equipments including 50 CNC Machines, 4 High-speed mixers, 20 automatic Hydraulic machines, 11 Automatic PTFE moulding machine, 7 Program controlling sinter furnaces, Automatic PTFE surface etched machine,7 Optical vision measuring, Tensile tester, Oil seal tester, Oil seal radial force measuring, TA TGA/DSC…..etc.

2000Founding Time

Ningbo, ZhejiangLocation