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As a renowned one-stop OEM factory in China, Aopan is committed to providing customers with OEM seals to avoid wasting a lot of time looking for factories and obtaining source information from China, ultimately enhancing their competitiveness. Aopan excels in metal parts, PTFE, rubber, UHMWPE, PA66, compressed asbestos-free fibers and polyurethane seals. Particularly, PTFE-coated rubber seals have been applied in many facilities such as chemical dosing pumps, industrial valves and dehumidifiers. Established in 1992, at the beginning, distributors and a few companies required us to produce PTFE seals based on samples and drawings. We began to help valve companies OEM PTFE parts for...

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Categories and Products

Dehumidifier sealing ring

Premium Dehumidifier Seal Ring

High-Quality Dehumidifier Gasket series

Durable Dehumidifier Sealing Band

Effective Dehumidifier Seal Strip

Reliable Dehumidifier Seal Loop

Nylon injection molded products

Nylon injection molded products

High-Quality Nylon Molded Products

Durable Nylon injection Molding

Custom Nylon Molded Parts

Innovative Nylon Molded solutions

All-ptfe ball valve gasket

All-ptfe ball valve gasket

Premium All-PTFE Ball Valve Gasket

High-Quality PTFE Ball Valve Gasket

Reliable All-PTFE Seal for Ball Valve

Efficient All-PTFE Gasket for Walve

Premium Ptfe Gasket Seal

Premium PTFE Gasket Collection

High-Quality PTFE Gasket Options

Versatile PTFE Gasket Assortment

Reliable PTFE Gasket Varieties

Ptfe flange gasket

High Performance Ptfe Flange Gasket

Durable Ptfe Flange Gasket Seal

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Reliable Ptfe Flange Gasket solution

Manhole sealing ring

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High-Quality Manhole Gasket series

Efficient Manhole Cover Seal

Long-lasting Manhole Seal Ring

Ptfe coated gasket

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Solid PTFE Manlid Seals

Custom Nylon Bolt Seal Set

Premium Quality Short Description

Durable OEM Seals for Machinery

Virgin PTFE Corrugated Pipe

Virgin PTFE Flatiron Seat

Pure FKM Viton Diaphragm

PTFE coated EPDM Diaphragm

PTFE Coated Silicone Tape

Industry Dehumidifier R Tube Seals

PTFE Coated Rubber Pump Diaphragm

PTFE Corrosion resistant acid-base diaphragm

OEM PTFE Teflon Fluid Valve

PTFE Coated Rubber

Chemical Resistant Rubber Diaphragm

High-Quality Rubber Coated PTFE

PTFE Coated Rubber Industry Dehumidifier R Tube Seals

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Desiccant Rotor Dehumidifier Seals

PTFE Adhered EPDM Diaphragm

Fully Laminated Diaphragm Seals

EP PTFE/EPDM Manlid Seals

Electromagnetic Dosing Pump Part

Reliable Pump Diaphragm Made of Pure FKM Viton

PTFE Coated Pump Diaphragm Replacement

OEM F46 Diaphragm Bolt

Rubber EPDM Pneumatic Sensor diaphragm

Corrosion Resistant Diaphragm Pump

Pneumatic Diaphragm F46+EPDM Series

Chemical Metering Pump PTFE Diaphragm

Durable OEM Rubber Diaphragm

Innovative Diaphragm Seal Technology

Chemical Dosing Pump PTFE Diaphragm

Motor-Driven Metering Pump Part

Magnetic Dosing Pumps Part

Solenoid Actuated Metering Pumps Part

Solenoid Driven Metering Pump PTFE Part

ISO Tank Container Parts

Long-lasting PTFE Manlid Seals

DN300 PTFE/EPDM Manlid Seals

100% Braided PTFE Packing (45 degree Cut)

U Straight PTFE Envelope CNAF(no holes)

PTFE+CNAF Gasket (4holes+4holes) series

ISO Tank Container Sealing Gasket

PTFE Series/CNAF Gasket Series(Blue+8holes)

PTFE/CNAF Square Gasket Series

FEP/White Silicone Manlid Seals

PTFE Series/CNAF Series (4holes+6holes)

PTFE Series/CNAF Gasket Series(no-holes)

PTFE/Aramid Gasket (White) series

PTFE/CNAF Gasket (Blue) 200x101x2.5mm

PTFE/ CNAF Gasket (Blue)

Container Valve FEP Encapsulated Silicone O-ring

90x75x4mm gasket made of PTFE and CNAF

ISO Tank Container Parts: Document Holder (75mm)

FEP/Red Silicone Manlid Seals

Jiangsu Aopan Metal Products Co., LTD

As a renowned one-stop OEM factory in China, Aopan is committed to providing customers with OEM seals to avoid wasting a lot of time looking for factories and obtaining source information from China, ultimately enhancing their competitiveness. Aopan excels in metal parts, PTFE, rubber, UHMWPE, PA66, compressed asbestos-free fibers and polyurethane seals. Particularly, PTFE-coated rubber seals have been applied in many facilities such as chemical dosing pumps, industrial valves and dehumidifiers. Established in 1992, at the beginning, distributors and a few companies required us to produce PTFE seals based on samples and drawings. We began to help valve companies OEM PTFE parts for valves in 2002 and provide PTFE-encapsulated CNAF gaskets, mancover seals and PTFE-encapsulated O-rings according to customer requirements. Over the years, Aopan has OEM many different seals and understands the requirements and application fields. We recognized our OEM capabilities and advantages and decided to start an international business. This is a big stage, an opportunity and a challenge. In 2018, Wencheng started its CNC machining business based on the precision machining experience it had...

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