97高清视频在线观看免费,性色欲网站人妻丰满中文久久不卡 ,少妇做爰特黄A片免费看9588,国产成人啪精品视频免费软件

Address: Dalang City, Dongguan town level village level industry
Negev Industrial Park
Phone: 4000-092-093
Fax: +86-769-83101592
Email:dg@jiefu.com

About Us About usHome >> About us


Dongguan Jiefu Flame Retardant Material Co., Ltd. was established in 2003 with a registered capital of 25 million. It is one of the subsidiaries of Guizhou Dongfeng Antimony Industry Co., Ltd. It passed the ISO9001 quality management system certification in 2003 and the ISO14001 environmental system certification in 2012; since 2004, the company has obtained the qualification of antimony products export supplier recognized by the Ministry of Commerce of the People's Republic of China every year.


The company's main products include: antimony trioxide, dust-free antimony oxide, flame retardant masterbatch, compound flame retardant and other antimony series flame retardant materials. Annual production capacity: more than 10,000 tons of antimony oxide, more than 6,000 tons of flame retardant masterbatch, and more than 3,000 tons of compound flame retardants. The company's "Jiefu brand" antimony oxide, flame retardant masterbatch and other deep-processed products are directly sold to Europe, America, Japan, South Korea and other countries around the world, and have won a good reputation in domestic and foreign markets.


Based on "quality-oriented, technology-based", the company adopts advanced production equipment, production technology and testing equipment at home and abroad, and at the same time introduces outstanding domestic technical and management talents, and conscientiously implements "integrity, high-tech, innovation" management concept, completed a major innovation in the production process of antimony oxide, and through three technological transformations, gradually realized the improvement from the bottom blowing low temperature production process to the top blowing and top suction high temperature production process, and on the same process system, realized the general-grade antimony oxide, High-purity environmental protection grade antimony oxide and catalytic grade antimony oxide are produced on the same track. At the same time, the investment in antimony oxide deep processing technology and equipment has been increased. After a total investment of RMB 5 million, a production line with an annual output of 6,000 tons of flame retardant masterbatch has been built. Its production process design, energy saving and environmental protection, production capacity, and product diversification are all at the advanced level in the industry, and it has implemented intellectual property protection strategies for the production of antimony oxide and flame retardant masterbatches, and successfully applied for 18 patents.


Talent is the source of power for the company's development. The company has a team of professionals in international trade and a management team. The company adheres to the tenet of "people-oriented, meritocracy", respects talents, pays attention to the training and use of talents, strives to create a fair competition environment, and provides employees with a broad career development platform.


Jiefu adheres to the business philosophy of "integrity, efficiency and innovation", and is pragmatic and enterprising.


After more than ten years of development, the company has grown from nothing and continued to grow and develop. Mrs. Jie will, as always, adhere to the company's business philosophy, and conduct sincere cooperation with partners to seek common development.



Address: Geoff Industrial Park, Dalang Town, Dongguan town level industrial zone

Telephone:4000-092-093         Fax:+86-769-83101592

Email:dg@jiefu.com        Website:http://366ad.com

Free hot line:

4000-092-093

Copyright COPYRIGHT of 2015 Dongguan Geoff flame retardant material Co. Ltd.

Technical support: Geruite

国产精品秘入口18禁麻豆免会员| 亚洲AV综合色区无码一区爱AV | 玩弄放荡人妻一区二区三区| 亚洲免费在线观看| 亚洲精品一区国产| 成人性生交大片免费看9| 免费国产裸体美女视频全黄| 蜜桃av噜噜一区二区三区视频| 永久免费观看不收费的软件app| 亚洲精品无码永久电影在线| 亚洲综合国产成人丁香五月激情| 欧美又粗又硬又大免费视频Q| 在线观看大片免费播放器 | 精品无人区乱码1区2区3区在线| 国产精品人妻无码久久久| 久久久www成人免费毛片| 欧美VIVO18| 国产男男激情VIDEOSGAY| 色偷偷人人澡人人爽人人模| 人妻无码中文字幕| 99精品丰满人妻无码A片| 性少妇VIDEOXXX欧美69| 无码日韩精品一区二区免费暖暖| 国产精品成人VA在线播放| 亚洲AV日韩AV无码污污网站| 久久久久99精品成人片三人毛片| 国产多P交换视频| 国产CHINESE男男GAY片| 欧美日本韩国亚洲| CAOPORN国产精品免费视频| 人妻女友娇妻沉沦系列| 亚洲av片不卡无码久久蜜芽| 香港a级毛片经典免费观看| 亚洲午夜未满十八勿入网站2| 国产99久久久久久免费看| 欧美精品videoss另类日本| 久久精品国产一区二区三区| 日韩精品人妻中文字幕有码| 最近2019年日本中文字幕免费| 亚洲一区二区三区 无码| 蜜臀AV国产精品久久久久|