精品国产免费看久久久,国产91精品久久久黑人与中国,线观看国产精品视频,日韩精品无码一级,亚洲AV无码乱码国产精品桃色,久久综合精品国产丝袜长腿,日韩成人免费网站大片,久久午夜亚洲精品,亚洲三级毛片视频在线观看

Picture Name

News

News dynamics

2022-12-26

Multi-atmosphere controlled integrated furnace for dewaxing and sintering

Qingdao Shiyue Metal Products Co., Ltd. (formerly Qingdao Shanao Metal Products Co., Ltd.) is an export-oriented enterprise with the right to import and export. The company was founded in 2004 and covers an area of 26000 square meters. It is located in the Tianzhuang Green Casting Industrial Park in Pingdu City within the one-hour economic circle of Qingdao. The local industry is developed and the transportation is convenient.

Read more

2022-12-26

The company's casting equipment has two viscose sand horizontal automatic casting line, coated sand shell mold buried box casting line, cold core equipment, etc.

Qingdao Shiyue Metal Products Co., Ltd. (formerly Qingdao Shanao Metal Products Co., Ltd.) is a high-tech enterprise and an export-oriented enterprise with self-support import and export rights. The company was founded in 2004 and covers an area of 26000 square meters. It is located in the Tianzhuang Green Casting Industrial Park in Pingdu City within the one-hour economic circle of Qingdao. The local industry is developed and the transportation is convenient. The company's casting products include various hydraulic parts, auto parts, pump valve fittings, agricultural machinery parts, construction machinery parts and other cast iron products. The company's casting process has dry soil sand, coated sand (shell), cold core casting process to meet the different needs of the market. The company's casting equipment has two viscose sand horizontal automatic casting line, coated sand shell mold buried box casting line, cold core equipment, etc.

Read more

2022-12-26

The company's casting products include various hydraulic parts, auto parts, pump valve fittings, agricultural machinery parts, construction machinery parts and other cast iron products.

Qingdao Shiyue Metal Products Co., Ltd. (formerly Qingdao Shanao Metal Products Co., Ltd.) is a high-tech enterprise and an export-oriented enterprise with self-support import and export rights. The company was founded in 2004 and covers an area of 26000 square meters. It is located in the Tianzhuang Green Casting Industrial Park in Pingdu City within the one-hour economic circle of Qingdao. The local industry is developed and the transportation is convenient. The company's casting products include various hydraulic parts, auto parts, pump valve fittings, agricultural machinery parts, construction machinery parts and other cast iron products. The company's casting process has dry soil sand, coated sand (shell), cold core casting process to meet the different needs of the market. The company's casting equipment has two viscose sand horizontal automatic casting line, coated sand shell mold buried box casting line, cold core equipment, etc.

Read more

2022-12-26

The company's casting process has dry soil sand, coated sand (shell), cold core casting process.

Qingdao Shiyue Metal Products Co., Ltd. (formerly Qingdao Shanao Metal Products Co., Ltd.) is a technology enterprise and an export-oriented enterprise with self-import and export rights.

Read more

2022-12-26

Auto parts, pump valve fittings

Qingdao Shiyue Metal Products Co., Ltd. (formerly Qingdao Shanao Metal Products Co., Ltd.) is a technology enterprise and an export-oriented enterprise with self-import and export rights. The company was founded in 2004 and covers an area of 26000 square meters. It is located in the Tianzhuang Green Casting Industrial Park in Pingdu City within the one-hour economic circle of Qingdao. The local industry is developed and the transportation is convenient. The company's casting products include various hydraulic parts, auto parts, pump valve fittings, agricultural machinery parts, construction machinery parts and other cast iron products. The company's casting process has dry soil sand, coated sand (shell), cold core casting process to meet the different needs of the market. The company's casting equipment has two viscose sand horizontal automatic casting line, coated sand shell mold buried box casting line, cold core equipment, etc.

Read more

2022-12-26

Effective control of product quality.

The company's casting process has dry soil sand, coated sand (shell), cold core casting process to meet the different needs of the market. The company's casting equipment has two viscose sand horizontal automatic casting line, coated sand shell mold buried box casting line, cold core equipment, etc. The company's casting materials are all kinds of cast iron and gray cast iron, cast QT400-15, QT400-18, QT450-10QT500-7, QT600-5, QT700-2: cast HT150, HT200, HT250, HT300. The company has a complete range of processing equipment and testing equipment to effectively control the quality of products.

Read more

< 1 >
嫩草国产在线观看免费 | 中文无码av片免费不卡 | 天堂亚洲精品在线 | 国产精品丝袜亚洲熟女 | 国产亚洲欧美日韩高清 | 日韩欧美黄色大片在线观看 | 97久久国产精品超碰 | 无码午夜人妻一区二区不卡视频 | 国产欧美VA欧美VA香蕉在线观看 | 国产福利奶水在线视频 | 在线精品亚洲国产中文 | 午夜精品白在线观看 | 欧美亚洲愉拍一区二区 | 你妹s毛片在线 | 成年人毛片在线看 | 国产蝌蚪视频一区二区三区 | 国产精品美女免费看 | 无码人妻丰满熟妇区精品 | 国产亚洲精品自拍 | 国产精品最新官网在线播放 | 国产青青草久久 | 91丝袜高潮流白浆潮喷在线观看 | 精彩影片毛片大全 | 精品中文字幕制服中文 | 亚洲成a人v无码 狠狠躁天天躁高清无码 | 日韩中文字幕欧美国产 | 国产精品综合自拍 | 亚洲欧美日韩精品永久 | 欧美日韩亚洲电影院 | 福利在线观看国产亚洲 | 菠萝内射视频在线 | 欧美乱码精品一区 | 爆乳隔壁人妻中文字幕 | 久久精品无遮挡 | 精品国产一区二区三区香蕉麻豆 | 免费国产午夜视频在线 | 国产精品红桃视频 | 日韩久久免费影院观看 | 成人精品午夜av免费播放 | 一级高清无码免费观看 | 日本一区二区三区精品福利视频 |