Import Cng Multipoint Sequential Injection System — Buy in Bulk from Supplier in China

The CNG multipoint sequential injection system from Hongkong LGC Gas Equipment Co., Ltd is a complete conversion kit engineered for 4-cylinder internal combustion engines, replacing gasoline or diesel with compressed natural gas. The system includes a sequential reducer/regulator, fuel injectors, control unit, high-pressure lines, and mounting hardware, all calibrated for precise fuel metering and ignition timing matching. It is designed to maintain OEM-level engine performance while reducing emissions by up to 25% compared to gasoline operation.

The components are built using automotive-grade stainless steel and reinforced polymer housings, rated for pressures up to 200 bar and operating temperatures from -40°C to 85°C. The sequential injection architecture ensures fuel is delivered in sync with each cylinder’s intake stroke, improving combustion efficiency over older batch-fire systems. This design aligns with ISO 12614 and SAE J1929 standards for CNG fuel systems, though no third-party certification is stated by the supplier.

This system is primarily purchased by fleet operators in urban logistics, taxi services, and public transit agencies seeking to lower fuel costs and meet regional emissions targets. Buyers typically order in quantities of 10 to 50 units, with packaging in protective foam-lined cardboard crates. Trade terms are available as FOB Shenzhen or EXW from the supplier’s facility in Shenzhen, with lead times of 15 to 25 days after order confirmation. Installation requires a qualified technician familiar with CNG systems and engine ECUs.

Hongkong LGC Gas Equipment Co., Ltd operates from Shenzhen, China, with a registered address in the Long Hua industrial zone. The company is listed as an imported supplier with harbor trust tier, indicating verified export documentation and logistics history. There is no public information regarding years in business, workforce size, or production capacity. The supplier does not claim certifications, awards, or client names in the listing.

The company focuses exclusively on CNG conversion systems and related components, with no evidence of manufacturing other fuel systems or automotive electronics. Its listing shows no response rate or average response time, suggesting limited direct buyer communication. All product claims are limited to technical descriptions provided in the source material, with no embellishment on performance, reliability, or market reach.