A Our thermal spraying equipment is widely used, in the aerospace field, can provide high-temperature, wear-resistant, oxidation-resistant coatings for engine blades, combustion chambers and other components to ensure flight safety and performance; In automobile manufacturing, it can be used in piston rings, valves and other parts to improve wear resistance and power transmission efficiency; In the petrochemical industry, corrosion-resistant and wear-resistant coatings are sprayed on the inner walls of pipelines and reactors to resist harsh working conditions; In new energy equipment, such as solar collectors and wind turbine blades, it can achieve efficient heat absorption, corrosion resistance and wind and sand erosion resistance to meet the needs of diversified industrial scenarios.

A We have a variety of specifications and models, such as HA-2000 supersonic flame spraying equipment, HV-8000 kerosene supersonic spraying equipment spray gun flame flow speed of more than 2000m/s, large output power and stepless adjustment, suitable for high-end manufacturing with high requirements for coating quality and deposition efficiency; There is also plasma spraying equipment, which can accurately control the plasma arc energy, which is suitable for the preparation of fine ceramic coatings. When choosing, you need to consider your own production scale, large-scale production tends to be high-efficiency and high-capacity equipment; Pay attention to the material of the processed workpiece and the required coating performance, supersonic spraying is mostly used to improve the hardness of metal parts, and plasma spraying is given priority to ceramic coating requirements; Combined with the comprehensive decision of budget, our sales team will also provide professional advice to help with the selection.

A The company has built a technical support network around the world, once you encounter problems, you can contact us through the 24-hour international service hotline, professional and technical engineers are on standby, can communicate in English and other languages, quickly understand the problem and provide remote guidance; If on-site solutions are required, relying on overseas partners and branches in Wuxi, Jiangsu and other places, we will arrange technicians to rush to the site as soon as possible to ensure that equipment failures or process problems are dealt with in a timely manner to ensure your production continuity.

A Absolutely. We have a team of more than 30 material doctors, and we have an in-depth understanding of the special needs of customers in different countries and regions. Whether you are a company in a high-temperature and high-humidity marine environment, you need a super corrosion-resistant coating; Or in the field of electronic manufacturing, the pursuit of high-precision, anti-static coating, we can tailor a full set of solutions from equipment selection, process parameter setting to post-maintenance according to your working conditions, materials, budget and other factors, to help you overcome technical difficulties and enhance product competitiveness.

A Quality is the lifeline of Lijia, starting from the procurement of raw materials, strict selection of global high-quality suppliers to ensure the quality of materials; In production, we follow international standards and strict internal norms, and strictly inspect the quality of each link; The finished product needs to undergo multiple performance tests, such as coating hardness, porosity, bonding strength test, etc. The company has passed ISO 9001 quality management system certification, EU CE certification and other international authoritative certifications, and its products sell well in many countries and regions around the world, winning the trust of customers with excellent quality.

A If you encounter quality problems, please take photos as soon as possible and contact our after-sales team to describe the problem in detail. We will respond quickly, start the investigation process, if it is indeed a product quality defect, for repairable parts, we will arrange technicians to remotely guide the repair or rush to the site to deal with it; If you need to return or exchange goods, we will coordinate logistics, quickly handle the return and exchange procedures in accordance with international practices, ensure that your rights and interests are not damaged, and follow up the whole process until the problem is satisfactorily resolved.

A We use professional customized packaging, for the main body of the equipment, we use high-strength wooden boxes, which are filled with shock-absorbing foam and moisture-proof desiccant to ensure stability and moisture-proof; After the precision parts are packaged in anti-rust, they are packed into a special plastic box and then embedded in the wooden box to avoid collision, friction and rust. The spray material seals the package to prevent leakage or moisture. The packaging design has been strictly simulated and tested to effectively resist adverse factors such as vibration, drop, temperature and humidity changes during transportation, and ensure that the product arrives in good condition.