With a registered capital of CNY 40 million, and a factory covering 33,000 square meters, Chengdu Zhonghuan Flow Controls Mfg. Co., Ltd. (NEEQ Stock No.: 836260) is a natural gas equipment supplier with independent researching and developing, designing and manufacturing capabilities. Zhonghuan focuses on pipeline gas over oil actuators (GOA) and wellhead safety control systems in the natural gas industry, including: API 6D related gas over oil actuators, electro-hydraulic actuators, pneumatic actuators and compact actuators, API 6A related wellhead safety control systems, wellhead hydraulic and pneumatic actuators, and provides customized solutions for the above.