Jiangsu Haizhu Machinery Group

Established in 1968, Jiangsu Haizhu Machinery Group is one of 3 domestic major cylinder liner production bases, a domestic leading marine liner producer, a most frontier, comprehensive, professional liner manufacturer in China.

We a specialized manufacturer of various diesel engine and gasoline engine cylinder liners (50-500mm), with the annual production capacity of 6 million pieces, ranking the 3rd in the same industry in China.

We have more than 1200 employees. Among them, 120 employees are technical personnel, 30 of them have medium or senior Professional titles. Equipped with advanced facilities, the company has introduced complete "OROVICE"and "LFING"automatic production lines from Europe, Germany. The main inspection and measuring instrument are imported, directly reading quantometer from Germany Taylor3-Dmeasuring instrument and roughness measuring instrument from England.

The company has passed ISO9001 quality system certification and gained works-approval certificates from Germany classification society (GL) Norway (DNY), England (LR) and China (CCS). Our products have stable markets with such OEM, first auto Wuxi Diesel engine plant, JiChai, WeiChai, ZhongshuiHaishi, ChangChai, Yangdon, Jiangdong, Lijia, Changner and etc. As our main Customers. Parts of our products are exported to more than 20 countries and districts in southeast & Asia, Europe and America, at produces by our company with an annual production capacity of 4 million liners. In recent years, plasma liners with surface coating and quenching unique technique have been developed, which in a leading position of same industry. They are rewarded title or "tate key new products" "iangsu Provincial hi-new technical products" and "Jiangsu Provincial new products(Golden ox prize)"

Recently, European standard liners have been developed by our experts and Czech specialists, with European material chemical composition, European melting process, precisely machining with imported production lines and the accuracy can reach IT6, tensile strength and hardness is 50% higher than that of Ministry issued standard, wear-resistance is improved, service life is 1-3 times longer than boron liners, oil consumption is 35% lower and emission meets the requirement of Euro. Hese liners are awarded as "Jiangsu Provincial hi-new technological products"

With advanced technology, equipment and inspection and measuring instruments, our company can satisfy and customers, distinctive requirements for cylinder liners. All customers, old and new, domestic and overseas, are welcome to our company talking business. Adhering to the principle of "Customers supreme, prestige prime", equal and mutual benefit " we sincerely hope to cooperate with all home and abroad clients and businessmen and do our best to promote technical advance for Chinese engines by using state-of-art design and up-to-date manufacture technology of cylinder liners.