Weifang Boyuan Power Technology Co., Ltd. will participate in the 19th China International Foundry Fair 2021 in Shanghai International Convention and Exhibition Center on May 26-28, 2019. The booth number is Hall 1, 1E56-3. Welcome to our company

The low-pressure casting process has been passed down for a long time, but there are also many shortcomings. The following issues should be paid attention to in order to prevent low-pressure casting from being under-injected and cold-separated:1. The shape of the casting should be as streamlined as