Zhejiang Jinlong Autocontrol Equipment Co., Ltd.

Zhejiang Jinlong Autocontrol Equipment Co., Ltd (ZJJLZK), founded in October 2003, is a national high-tech enterprise specializing in engineering, designing, and manufacturing valves, instruments, oilfield drilling and production metering equipment, water treatment systems, and skid-mounted oil and gas gathering equipment. The company is located in the Feiyun New District of Rui'an Economic Development Zone, Zhejiang Province, occupying 80,000 square meters with annual production capacity exceeding $40 million. Jinlong is certified to ISO 9001 quality management system and holds API 600, API 609, and API 6D certifications. The company is a designated First-Tier Supplier for Sinopec and PetroChina. Products include gate valves, control valves, ball valves, check valves, butterfly valves, water distribution metering devices, oil and gas metering devices, water treatment equipment, and multi-port valves. Registered capital of 200.8 million yuan.