Qingdao Hongbo Petroleum Machinery Co., Ltd. (“HB“) is an independent manufacturer of replacement parts. HB is neither a licensee, nor is it affiliated with any of the original equipment manufacturers named above. The manufacturers’ names,trademarks or part numbersused herein are solely for identification purposes and are not intended by HB to cause confusion as to the source, sponsorship, or quality of the parts manufactured by HB. The original manufacturers named above and throughout this catalog do not sponsor, promote, warranty or endorse HB's products.

All HB parts are marked with HB's distinctive mark(s) and part numbers are for identification purposes only.