免费精品无码av片在线观看,久久婷婷五月综合色国产香蕉,国产av无码专区亚洲av桃花庵,亚洲色偷偷色噜噜狠狠99

HEZE J-UNITED CHEMICAL CO., LTD.

Foaming agent , Disinfector , Electronic Chemicals , Stabilizers , Preservatives

Tel: +86-18605305732

About Us

 

Heze J-united Biotechnology Co., Ltd. is currently relocated to the Marine Chemical Industry Park in Hou Town of Shouguang city; Heze J-united Biotechnology Co., Ltd. has merged with Shouguang Nuomeng Chemical Co. Ltd and acquired 240,120 square meters of land. Covering an area of nearly 400,200 square meters, we now employ 360 people, including 120 technician with middle and senior titles. Now, we are mainly engaged in the research, development and production of 60,000 tons/year of high-end new material rubber and plastic foaming agents, crosslinking agents, plasticizers, activators, anti-scorching agents, acceleratants, vulcanizing agents, bactericides, stabilizers, softeners, toughening agents, nucleating agents, antistatic agents, tackifiers, adhesion promoters, brighteners, fluxes, rust inhibitants, cutting agents, and flame retardants, including 15,000 tons/year of high-end rubber and plastic foaming agent; 20,000 tons/year of modified polymer new material rubber and plastic auxiliaries; 5,000 tons/year of high-efficient and quick-acting disinfectants and bactericides; 20,000 tons of new material pharmaceutical intermediates. The production scale and quality of our products are in a leading position of China. At present, our company has an independent R&D synthesis department, a polymer R&D testing center and a quality inspection center, as well as 6 pilot plants, involving chlorination, chlorosulfonation, bromination, amination, alkylation, reduction, condensation, esterification and polymerization, etc. Moreover, our western subsidiary is engaged in nitrification, hydrochlorination and other processes. We are also specializing in the innovative development of new products and materials such as various sulfonyl chlorides, sulfamides, sulfinates, sulfones, and sulphonate, etc. Our company adheres to a high starting point, high technical level, high product quality, high standards of safety and environmental protection, an intrinsically safe, clean and circular long-term sustainable safety and environmental protection automated reaction synthesis production device.

Adhering to the business philosophy of "people-oriented, innovative and pragmatic", and abiding by the tenet of "integrity cooperation, mutual benefit, and cooperate for a bright future", our company expands business and strengthens enterprise in accordance with such model of technological innovation first, honest business, high quality and low price, and excellent service, and then makes our enterprise full of scientific and technological innovation vitality, as well as actively explores the competitive advantage of our product in the market. Our company wholeheartedly welcomes domestic and foreign customers to join hands and make joint ventures with us in all aspects to make the products with market competitiveness bigger and stronger. We sincerely welcome polymer materials/organic synthesis related talents and colleges with innovation ability, high quality and responsibility to work with us for mutual development!

CONTACT US

Tel:+86-536-5399456
Domestic Sales Department:
+86-13869682027 +86-13011678096

Foreign trade import and export company:
+86-15953646030 +86-18363669993
+86-18363669995

Service:
+86-13505739799 +86-18605305732

Copyright(C)2021 , Heze J-United Chemical Co., Ltd. All Rights Reserved.   Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice

大又大又粗又硬又爽少妇毛片| 又大又长粗又爽又黄少妇视频| 国模欢欢炮交啪啪150| 99国产精品国产精品九九| 在线天堂中文www官网| 真人新婚之夜破苞第一次视频 | 亚洲人成在线观看| 丰满熟妇人妻av无码区| 亚洲午夜久久久久妓女影院| 人妻丰满熟妇aⅴ无码| 亚洲男人第一av网站| 文中字幕一区二区三区视频播放| 日本夜爽爽一区二区三区| av 日韩 人妻 黑人 综合 无码 | 亚洲色大成网站www永久一区| 五月丁香综合激情六月久久| 狠狠做深爱婷婷久久综合一区| 亚洲欧美日韩高清一区| 国产精品久久久久久久9999| 免费看片a级毛片免费看| 粗了大了 整进去好爽视频| 婷婷伊人久久大香线蕉av| 最新国产成人ab网站| 东北少妇不戴套对白第一次| 丁香五月天综合缴情网| 国产日韩欧美| 国内老熟妇对白hdxxxx| 亚洲成av人片天堂网无码| 文中字幕一区二区三区视频播放 | 国产av无码专区亚洲av毛网站| 无码人妻熟妇av又粗又大| 久久99久久99精品中文字幕| 天天综合网网欲色| 亚洲av无码国产综合专区| 97人妻人人做人碰人人爽 | 久久人人爽天天玩人人妻精品| 少妇被躁爽到高潮无码人狍大战| 久久国产成人精品国产成人亚洲 | 亚洲熟妇无码一区二区三区导航| 少妇aaa级久久久无码精品片| 免费无码国产v片在线观看|