Clay nano-composites accounted for the largest market share. Sales revenue reached US$ 89.65 million in 2009. Its applications include packaging, flame retardants, and aerospace markets. The largest market for nanocomposites in 2009 was plastics and packaging, followed by aerospace and automotive.
Piston Ring is a metal Ring used to insert the inner Piston groove,
Piston Ring is divided into two types: compression Ring and oil Ring
1,Compression Ring can be used to
seal the combustion chamber combustible mixture of gas;
2,The oil ring is used to scrape excess oil from the cylinder
Piston ring role includes sealing, oil regulation (oil control),
heat conduction (heat transfer), guide (support) four roles.
Packing Ways:
A. Neutral Packings
B Dwit Brand Packings
C. Meet customers' demand
A. By sea (please let us know your destination port )
B. By air (please let us know your air port )
C. By express (please let us know your detail address , post code )
D. By your agent (if your agent in Guangzhou , we can send to them by free accordingly )
PS: we can supply you detail documents (B/L. CO, CIQ, Commercial invoice, Packing list etc.)
for Customs clearance as you demand
Diesel Piston Rings,83Mm Piston Ring,Piston Ring For Mercedes Ben,Engine Piston Rings
Shijiazhuang Longshu Mechanical & Electrical Equipment Trading Co., Ltd. , https://www.longsbearings.com