Siping Wanrong Accumulator Co., Ltd. is a joint-Venture Company co-operated with former Siping Hydraulic Component
       Factory. It was recognized and conformed by quality assurance system of ISO-9002 Certificate which was the first one in
       the same trade of accumulator manufacturing. Company belongs to domestic main manufacturer of hydraulicbladder ty-
       pe accumulator. ( Now, is a ASME holder )

       It has experience of accumulator manufacturing for more than 20 years. With advanced fabrication and inspection equi-
       pment and administration of quality control system, quality of products are guaranteed. The products Such as: hydrauli-
       cbladder type accumulator with volume of 0.4L-100L,pressure of 10Mpa-31.5Mpa, aera tion tools of accumulator, joint
       accessories and etc. also in accordance with the customer's requirement of piston type accumulator, special medium
       accumulator,oil cylinder,hydraulic system and etc.Our products are widely used in the region of Hong Kong and Macao.
       We would like to co-operate with business friends inland and overseas . You are welcome to our company for visiting,
       consulting and negotiations.

       We have special fabrication equipment of 153 sets, rich production experience and abundant technical capability, pos-
       sess workmanship of spun forming which belongs to nowadays domestic advanced process to guarantee the shell
       quality of product. We have Fabrication License of III Class Pressure Vessels issued by Ministry of Labour. In 1974, s-
       mall-sized accum- ulator of spec. 04-40L had successfully developed; In 1985, medium-sized accumulator of spec.40-
       100L.Now super-large-sized accumulator of spec. 100L has been developed. With suc- cessful experience history of
       30 years and computer administration for Finance,Technology, Storage, Control of production, information managem-
       ent system has been put into operation.

       Our product of small-sized accumulator of spec. 0.4-40L developed in 1974 had been tested and appraised by Ministry
       of Labour in the same year ;medium-sized accumulator of spec.40-100L developed in 1977 had been tested and appr-
       aised by Ministry of Labour in 1988. We were granted by Ministry of Labour for the Fabrication License of III Class Pres-
       sure Vessels in 1988,which only were five manufacturers in the same trade and Quality Control System Certificate of ISO-
       9002:94,Quality Control Certificate of ISO9001-2000.In 2005,We were awarded by ASME Certificate Holder.