Toys 365 Oil Saw pump (for Husi Hua Carolina 365 chain saw)

STIHL-MS180 / 250, MS380 / 381, MS070, MS260, MS290 / 360 Husqvarna-HS365, HS 137, HS 268, HS328 ZENOAH-GZ3800, GZ4500, GZ5200, chain saw accessories Daquan - Main: sprockets, guides, passive plate, chain, starting switch, starter, clutch, spark plugs, oil pump, adjust the machine screw, tensioning device such as the sale of products exported to Southeast Asia, North America, South America, Africa, Central Europe, Oceania and other countries, inexpensive. The Division for the chain saw to reduce noise and reduce vibration, increase the life of the Concept development: Based on the characteristics of a centrifugal clutch analyze and establish formulas based on the design of the chain saw the clutch method for selecting the article and powder metallurgy materials friction theory are discussed. In accordance with the method of manufacturing the chain saw the clutch, extend the life of five to seven times higher than original clutch, and the cost is only 50% of the original clutch. With significant economic and promotion prospects.