Zhejiang Poli Spare Manufacturing Co., Ltd. Is fully owned and invested by our parents'company Poli-Auto Group headquartered in Miami, FL, USA. Locates at strategic area of "Long Triangle" in ZheJiang. The manufacturing plant occupies a total area of 26,700 square meter and it is conveniently located near the Shanghai-Hangzhou Expressway and the Interstate National Freeway 320.

We have three major departments consisted of R&D, Production, and The Marketing and International Trade Department which is being operated by our sister factory C.T.I. Traffic Industries Co.,Ltd. In Taiwan.These three sections are well intergrated into our Corporation of a major manufacturing power house of auto parts and auto accessorise,Poli Spare Parts is working with C.T.I. Traffic Industries CO., Ltd. in designing and manufacturing piston rings for automobiles and motocycles. The current developed engine models have reached 8000 engines. C.T.I. piston ring is choice by professional buyers under brand of CTI & KM for around 50 countries.

We have obtained quality certificate of ISO-9002 , QS9000 and TS16949. Commit excellence toward the production.

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