valves, pumpes, technical chemistry, *****

consumer electric, oil & gas, building, construction & architecture, decoration - furniture - lightning, electronics - electrotechnics, chemistry - energy - materials, agriculture - hospitality - catering, healthcare & pharmaceuticals, veterinary medecin

foundry products, machined components and parts, customized various valves used in petroleum、,chemistry and fire-control industries, air tools, pneumatic nailer, staplers, accessories and hydraulic cylinders. In addition, Y&J?s R&D team is capable of developing any new products for customers according to specified requirements. Meanwhile, Y&J provides team-based professional service to assist our customers solving both technology and business problems.