午夜福利av一区二区,久久精品人妻系列在线,成人午夜做爰高潮片免费,人妻丝袜在线日韩精品,亚洲熟女少妇淫语高潮,日本在线观看一区不卡,人妻中文字幕不卡精品,黑人和中国熟女啪啪视频,国产精品午夜福利一区,国产精品久久九九av

<li id="gc843"></li>

<center id="gc843"></center>

<label id="gc843"></label>

<center id="gc843"><optgroup id="gc843"></optgroup></center>

<li id="gc843"><tbody id="gc843"><listing id="gc843"></listing></tbody></li>

<li id="u9r9s"></li>

<li id="u9r9s"><tbody id="u9r9s"></tbody></li>

Southern bearing world-renowned enterprises many years of successful cooperation

Yong Sheng Metal Customer Testimonials

: "Australia ACO Group"

ACO is Australia's organic certification body (Australian Certified Organic) for short, is a BFA (Biological Farmers of Australia) of affiliates. ACO also infinitely faithful partner Yong Sheng metal products, since cooperation, we have to ACO has provided precision castings, and silica sol precision casting process, in line with the needs of the client comp

: "ITT (Italy)"

Wuxi Yong Sheng Metal Products Co., Ltd. was established 21 years, specializing in metal precision castings, has to sincerely cooperate with domestic and foreign enterprises, we received praise at home and abroad. Yong Sheng Metal cooperation customers are: Ingersoll-Rand (India) Australia ACO Group Spain and Thailand Lok Swiss Machinery Co., Ltd.

Certification authority

: International standards certification

: International standards certification

: Wuxi Yongsheng Metals Goods Co.,Ltd.
Wuxi Yongsheng Metal Product Co., Ltd (original Wuxi Liyuan Goods Co., Ltd) is located in the industrial garden district meicui Wuxi. The company is set up in 1993, covering the area 15000 square-meter, within 118 workers and 20 technical people. Wuxi Yongsheng Metal Product Co., Ltd will take a aim continuously :”Quantity the first, restige the first, Service the first” . The company offers the high brand of castings with all sincerity to welcome the new & old

Showcase: Precision Castings; Silica Sol precision casting; Lost Foam Casting; Stainless Steel Castings; Lost Foam Casting

Processing Equipment

: James pulp

: James pulp

: CNC lathes

: CNC lathes

: Melting

: Cutting

: Polished

Production Process

: Polishing workshop

: Workshop

: Die cutting

: Die cutting

: What sol precision casting technology?

Sol physicochemical parameters mainly by: SIO2 content, density, Na2o content, PH value, kinematic viscosity, colloidal particle diameter, these physical and chemical parameters af

link

QQ??????

Customer Advisory
Technical consulting

Click to hide

感谢您访问我们的网站，您可能还对以下资源感兴趣：

午夜福利av一区二区,久久精品人妻系列在线,成人午夜做爰高潮片免费,人妻丝袜在线日韩精品,亚洲熟女少妇淫语高潮,日本在线观看一区不卡,人妻中文字幕不卡精品,黑人和中国熟女啪啪视频,国产精品午夜福利一区,国产精品久久九九av

成人亚洲区无码偷拍18p| 中文字幕精品久久久久人妻| 精品人妻二区中文字幕| 成人免费体验区120秒| 日韩精品一区二区三区激情| 国产成人深夜福利在线| 国产精品黑丝袜白丝袜久久| 家庭你伦乱在线视频观看| 国产目拍亚洲精品一区二区| 国产精品成人激情在线| www?人妻熟女AV三川菜| 91精品亚洲一区二区三区| 日狠狠| 久久见久久久国产精品| 久久亚洲一二三区乱码| 一级黄色国产精品视频| 精品自拍视频在线播放| 久草视频在线这里只有精品| 成人黄色一级片在线观看| 欧美日韩国产专区一区二区| 国产A V无码专区亚洲AV| 日本一区二区视频免费在线播放 | 久久精品成人国产亚洲| 国产精品美女午夜av| 免费无遮挡无码视频在线观看| 国产性猛交╳XXX乱大交| 人妻激情偷乱视频一区二区三区 | 熟女少妇丰满一区二区| 91偷拍与自偷拍精品| 欧美黄片一级二级三级| 中文字幕精品亚洲二区| 真实国产乱子伦对白视频| 亚洲成人日韩av一区| 黄色三级一区二区三区| 国产人妻久久精品二区三| 真人在线射美女视频在线观看| 亚洲无限乱码一区二区| 熟女乱色一区二区三区| 亚洲三级黄色性视频大全| 少妇伦子伦情品无吗| 色哟哟国产精品一区二区|

<rt id="p8pdg"></rt>