真空破碎机  制造商、经销商、供应商

Decades of experience and worldwide project references for the use of our non-return valves under the extreme operating conditions of the chemical and pharmaceutical industries, refineries and plant construction confirm our company's high performance time and time again. As a world-leading specialist in the planning, design and manufacturing of check valves, bottom valves and sampling valves, RITAG focuses its products and service on achieving maximum customer benefit.
Process reliability through first-class engineering. Flexible and fast in realising your specifications and requirements. And last but not least: Maximum availability of your plant and systems by means of a global network of service partners. RITAG standard non-return valves and special designs are available in all nominal dimensions, pressure ratings and materials required for specific processes. Our engineers ensure that RITAG products operate in accordance with all international standards and regulations.

HELS成立于2012年2月，汇集了在该行业拥有20多年经验的专业人士，提供合格的技术服务，并将其经验与生产相结合，用于新产品的开发。HELS通过利用现有的知识、技术基础设施、机械和经验丰富的人力资源，努力成为该领域的国外主要品牌之一。

作为一个团队，我们的目标是成为该领域的创新引擎，开发新产品，成为客户的解决方案合作伙伴，并参与国内外的重大项目。HELS将全面质量的概念视为管理政策和战略价值，将客户满意度和可靠性放在首位。