- Ningbo Ruifeng Sealing Materials Co., Ltd.
- Fiberglass, Gasket, PTFE, Gland Packing
Zhejiang
- Ningbo Sunwell Sealing Materials Co., Ltd.
- Gasket, Braided Packing, Compression Sheets, Sealing Equipments, Sealing Gaskets, Spiral Wound Gaskets, Ring Joint Gaskets
Zhejiang
- Sanhe Bestrubber Import & Export Co., Ltd.
- Silicone Sheet, Polyurethane Sheet, Polyurethane Rod, Rubber Mounting, Rubber Sheet
Hebei
- Zhejiang Top Sealing and Insulation Co., Ltd.
- Gland Packing, Graphite Products, Glass Fiber Products, Ceramic Fiber Products, ISO Tank Container Accessories
Zhejiang
- Ningbo Rilson Sealing Material Co., Ltd.
- Spiral Wound Gasket, Ring Joint Gasket, Sealing Gasket Material, Sealing Material
Zhejiang
- Hebei SPT Seals Technology Co., Ltd.
- U Packing for Gate Valves, Hammer Union Seals, Vee Packing Seal Sets, Well Service Packing, Rotary/Radial Shaft Seal Ring, Hydraulic and Pneumatic Seals, High Pressure Washer Pump Seals, Oil&Gas Sealing Soultion, O Rings, Oil Seals
Hebei
- Hengshui Yingli Import and Export Co., Ltd.
- Sealing material
Hebei
- QINGDAO CIERNE MECHANICAL PARTS CO., LTD.
- Mechanical Seal, Expanded PTFE, Modified PTFE, PTFE Parts, Compressed Fiber Sheets, Graphite Gasket Sheet, Gland Packing, Spiral Wound Gasket, Cammprofile Gasket, Jacketed Gasket, Ring Joint Gasket, PTFE Bonded EPDM Gasket, PTFE Envelope Gasket, Disc Spring
Shandong
- Langfang Fangdun Fireproof Sealing Material Co., Ltd.
- Gland Packing, Gasket, Graphtie Product, Rubber Product
Hebei
- Hebei Tuoruis Import and Export Trading Co., Ltd.
- Oil Seal, Radial Shaft Seals, Oilfield Seals, Hydraulic Seals, Piston Cups, Vee Packing, High Pressure Washer Seals
Hebei
- Harbin Shilong Sealing Ltd. Cd
- Spiral Wound Gasket, Heat Exchanger Gasket, Metal Jacketed Gasket, Metallic Gasket, Serrated Metal Gasket, Graphite Gasket
Heilongjiang
- Zhenjiang Hansa Sealant Co., Ltd.
- PTFE Sheet, PTFE Rod, PTFE Tube, PTFE Gasket, Expanded PTFE, Modified PTFE Products, Peek Products, Sealing Materials, PE Products, Customized CNC Machining
Jiangsu