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0531-69953988
Patent certificate
A Gas Mixing Device for Natural Gas Engines
A quick reset explosion-proof leakage valve on the gas pipe of a gas internal combustion engine
A High Temperature Flue Gas Water Cooling Regulating Device for Gas Engines
A Silencer Shock Absorption and Noise Reduction System Based on a Deflector
An environmentally friendly and energy-saving muffler for engines
Shandong Zhongtuo New Energy
Tel：0531-69953988 
Add：101, Building 5, Liandong U Valley Science and Technology Innovation Center, Zhangjin Comprehensive Bonded Zone, No. 33688 Jingshi East Road, Suncun Street, Jinan Area, China (Shandong) Pilot Free Trade Zone
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