Qingdao Hengjie Tools Co., Ltd. is located qingdao city,shandong province.which is one of the biggest rubber in1ff8dustrial area in china As a professional tyre and tube company,we take high quality and excellent service as the basic principle.In recent years,our company has been holding the management conceipt of "gain trust with honesty,win with quality and develop with innovation"we have been developing fast.Accordingly,our economic benefit and social benefit are increasing.At the same time,we have been developing rapidly and running in a healthy track Our company produces and sells motorcycle tyres and tubes and wheelbarrow tyres and tubes. The annual output of tyres is 6 million pieces and the annual output of tubes is 26 million pieces. Our company relies on advanced production equipment, super manufacturing process and strict management to produce high quality products.The tyres and tubes we exported has reached the international advanced level and have obtained DOT,ECE,CCC c... [Details]