Established in 2005, we are a leading integrated transportation solution provider integrating R&D, production, and trade. Covering an area of 222,000 square meters, the company uses advanced automation equipment, a professional R&D team, and cutting-edge manufacturing technology to provide high-quality special transportation equipment.

Our core offerings include gas equipment (pressure reduction skids, cryogenic storage tanks, gasifiers), hydraulic modular trailers, gas pipeline slide container trailers, powder/liquid tankers, and a full range of semi-trailers for energy, hazardous chemical transportation, and engineering logistics. With more than 20 years of export experience, we serve more than 30 countries worldwide, ensuring compliance with global technical standards through ISO9001, ASME, and ADR certifications.

This series of pressure-regulating boxes is primarily designed for medium and low-pressure gas transmission and distribution systems. Each unit includes a filter, pressure regulator (with self-shutoff and release functions), ball valve, pressure gauge, and enclosure. The box features a compact structure, easy maintenance, and reliable safety performance.

We provide comprehensive logistics capabilities for both domestic and international delivery. Every project includes a detailed delivery schedule to ensure timely arrival.