The Velan corporate philosophy is to bring the market new and innovative valve designs with special emphasis on quality, safety , ease of operation, simple inline maintenance and most of all, long service life.

• 所有这些都要求采用高质量的材料，先进的制造技术和制造全过程自动化，才能够保证以具有竞争力的价格提供最大可能的高质量。