邻居少妇张开腿让我爽了一夜视频,日韩无码一区中文,超碰香蕉人人网99精品,成全高清视频免费观看动画,亚洲精品成a人在线观看

Language
HOME > ABOUT > Developing History
Developing History
1975
 ——
---Weihai Chemical Equipment Co., Ltd. Was founded as a designated fabrication enterprise of the former Ministry of Chemical Industry
1979
 ——
Type GS-2 laboratory high pressure reaction kettle passed the technology appraisal by the ministry of chemical industry---
1993
 ——
---Nov. Class I & II pressure vessel manufacture license
1998
 ——
Sep. Restructured into a private enterprise
---
2001
 ——

---Jan. Class AR1 manufacture license
---Jun. Class I & II pressure vessel design license
---Nov. ISO9001:2000 international quality management system certification

2002
 ——
Sep.Class III pressure vessel design license---
2004
 ——

---Jun. ASME code pressure vessel “U stamp” certificate.

---Sep.approved the WHCE Design Institute as the municipal enterprise R&D center.

2005
 ——
Sep. changing into the current name “Weihai Chemical Machinery Co., Ltd.”---
Oct. Factory relocation (moved from its former address to Zhangcun Town Tourism Resort)---
2006
 ——
---Dec. Passed the pressure vessel explosive cladded plates manufacture safety registration review
2007
 ——
provided 2 polypropylene reactors to Shijiazhuang refinery Company cooperated with Sinopec and became the qualified supplier of Sinopec, which marked as the beginning of the cooperation with domestic large chemical enterprises---
2008
 ——
---Dec. granted the “high-tech enterprise in Shandong Province” and “Shandong Research Center of Engineering Technology of Reaction Kettle Drive Set” honorary titles.
2009
 ——
established the “fluid mixing technology and stirrer R&D center”with Harbin Institute of Technology---
Secondary plant extended, covering over 20,000㎡, which was put into use in September---
Joined the China Chemical Equipment Association and obtained the supplier certificate of China Chemical Group---
2012
 ——
---Apr. Tertiary plant extended and put into use
2015
 ——
Nov. ISO 14001:2004 international environment management system certification and ISO 18001:2004 occupational health and safety management certification---
2016
 ——
---Nov. ASME code pressure vessel “U2 stamp” certificate
THE FUTURE
SHIRLEY WONG

Sales Dept. TEl: +86(0)631 5788068

Technical consultation:+86(0)631 5788068

After service:+86 0631-5781399

Complaints Hotline:+86(0)631 5758782

E-mail: sales@chemdevice.com

Add: N0.9, Dongxin Road, Zhangcun Town, Huancui Dist., Weihai City, Shandong

Copyright:WHCM: professional reaction kettle fabricaiton base 魯ICP備10000422號-2 Make:Blue Ocean Media

汉中市| 巫山县| 县级市| 邯郸市| 高碑店市| 壤塘县| 中宁县| 名山县| 天柱县| 那坡县| 孝感市| 宁国市| 白银市| 彭山县| 高唐县| 邹城市| 厦门市| 河间市| 商洛市| 永福县| 泗阳县| 嘉义县| 醴陵市| 鄂伦春自治旗| 辽阳县| 道真| 水城县| 全椒县| 长白| 潍坊市| 平谷区| 稻城县| 西安市| 吉水县| 周至县| 南郑县| 余江县| 安西县| 麟游县| 大理市| 苏尼特左旗|