
ZHONGBO is fully aware that only technical advantage and independent innovation could serve as the cornerstone if the company aspires to play a leading role in the company aspires to play a leading role in the industry market.so we start from an advanced position and high quality.and we are constantly seeking innovation and improvements on the workmanship and design .currently we have 140 sets of equipment for manufacture and testing .now the annual production capacity is 15000 tons of sleeper screws and bolt .8 million rail clip and 5000 tons of heat treatment .we have an elite staff team of technical research and development,quality management .and manufacture control ,they have twenty years of experience in rail fastening manufacture and management.technicsl support and talent reserve always promote our company development.
Main Market
Because of strong sense of the customer-oriented and quality oriented,ZHONGBO keeps a growing momentum successfully.now our products h... [
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