China Generator: Yancheng BEST Engine Manufacturing Corp.,Ltd.

Air Cooled Diesel Generator
--Economy Series
--Deluxe Series
--Low Noise Series

Industrial Diesel Generator
--EPA Diesel Generator
--EPA Lownoise Generator
--1-8kw Common Type
--10-30kw Common Type
--40-90kw Common Type
--100-300kw Common Type
--10-30kw Low Noise Type
--40-90kw Low Noise Type
--100-300kw Lownoise Type

Gasoline Generator
--Mini Gasoline Generator
--Y-Series
--H-Series
--Super Silence Series

LPG Generator

Air Cooled Diesel Engine
Air Cooled Gasoline Engine

ST/STC Series Alternator
TFW2 Series Alternator
SD/SDC Series Alternator

Welder/Generator

Diesel Pump
Gasoline Pump

Backhoe with Self Engine

CERTIFACATE OF REGISTRATION PRINCIPAL REGISTER

Reg. No. 3,369,920

Registered Jan. 15, 2008

Trademark principal register

YANCHENG BEST ENGINE MANUFACTURING CO., LTD.(CHINA CORPORATION)

For: AC generators, DC generators; gasoline engines not for land vehicles; diesel engines not for land vehicles; water pump sets for irrigation and drainage. in class 7(U.S. CLS. 13.19.21.23.31 and 35)

First use 8-31-2006; in commerce 4-12-2007.

SN 77-014.584. Filed 10-5-2006