AST was established in Mar.1999, the company's leading operation include valve design, manufacture and sales. AVC was established in Jan. 2010, and fell together with ASTIC for the parent company, the company's leading operation include design & manufacture of Wafer Type Check Valve Series & Metal Seat Ball Valve Series. Our company by ANGLO JAPANESE AMERICAN REGISTRARS TAIWAN LIMITED ISO - 9001 in June 2011, and plan by CE & API in 2013. For expansion of the Japanese market demand, and Japan branch was established in Nov. 2004, It's mainly responsible for sales, and a quality assurance section warehousing and delivery. The Company towards stability and professional quality is the main direction and strategy. To establish an independent AST & AVC brand and marketing East Asia, Southeast Asia and the Middle East market. Find OEM and ODM partners, and plan to market to Europe and America.

Flap Ball type

ASTECH VALVE CO.,LTD. continues to be recognized by international corporations as trustworthy and innovative partner, and aiming to be one of top international Flap Ball type manufacturer in the near future. Our company has been specializing in manufacturing Flap Ball type for many years, offering Sight Glass, etc. ASTECH VALVE CO.,LTD. is committed to our long-term strategy of continuously releasing innovative Flap Ball type and offering intelligent solutions in a global market together with our partners.

SG41 / SG42 / SG43 / SG51 / SG52 / SG53

Flap Type / Ball Type / See Through Type

We provide a variety of Sight Glass and Flap Type with competitive price.
ASTECH VALVE CO.,LTD. specializes in the purchase and sale of Flap Ball type. We have a vast inventory of Flap Ball type to better your current process, increasing efficiency while reducing raw materials waste and cost. You can also visit ASTECH VALVE CO.,LTD.'s showroom where you can find excellent performance Flap Ball type. Please contact our sales office in Taiwan to discuss the suitability of Flap Ball type or email us for more information. If you have questions, comments, feedback, or ideas please let us know.