1.our hydraulic press have passed ISO9001 certificate.the quality can be assured. 2.we have been in this line forthirty years,we havea professional design group,,so we can design and manufacture all kinds of non-standard rubber machinery according to the costomers. 3.The 5100tons plate vulcanizing press is in production, it is used to manufature conveyor belt. if you have interest to the machine, please contact me for further details.