欧美精品免费在线观看-欧美精品免费一区欧-欧美精品免费人-欧美精品免费观看二区-欧美精品另类-欧美精品老牛影

About Us

With a history of more than 90 years, we, Qingdao Haiwan Specialty  Chemicals Co., Ltd.(Formerly Qingdao Double-Peach Specialty Chemicals (Group)Co.,Ltd,) is one of the leading manufacturers in China dyestuff and chemical industry. We received the honor as Qingdao high-tech company, Qingdao clean production company, Designated enterprise for dyes of PLA officer uniform etc.

As a technology intensive company in producing dyestuff and specialty chemicals, we had participated in making 2 national standards and 7 industry standards. Our main products include disperse dye, neutral dye, neuter dyes , nigrosine, basic dyes, azoic dyes, solvent dyes, polar dye, reactive dyes, leather dyes, arylies, pyrazolones and auxiliaries. Under "DOUBLE-PEACH" brand, our products are well recognized and accepted by customers across China and exported to more than 20 countries abroad. Currently we hold the No. 1 market share position for neutral dyes, aniline black, basic violet and fast scarlet g base in domestic market.

Certified by the ISO9001 and managed with the K/3 ERP SYSTEM and CRM customer resources system, we enforce strict quality control to make sure all products we offer meet customer's needs

The R&D center passed the verification as the Municipal Technology Center in 2004. From 2001, our R&D center has developed more than 150 new items. Among them, 40 products filled in the gap in China dye industry and 20 products was regarded as the Qingdao High-Tech products.

To make sure the sustainable development, we are paying great attention to the environmental protection. With daily treatment of 2500MT effluent, we are among the first factories who got the pollutant emission certificate in Qingdao.

In recent years, we have entered a period of high speed development. With a double digital annual sale volume increase, we now rank top 7 producers in China dye industry.

According to the Qingdao government policy of "environmental protection and development around the bay", we are now investing RMB1.6 billion in building a production base in Pindu Chemical Zone. In June, 2012, the first project of 82,000 MT intermediates has come to production. A brand new and more prosperous Double-Peach is now ahead of us.






Copyright(C)2024 , Qingdao Haiwan Specialty Chemicals Co., Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice

主站蜘蛛池模板: 精品亚洲不卡一区二区三区四区 | 欧美性精品日韩在线 | 欧美乱妇高清无乱码 | 4日本国产vps私人大片 | 日韩视频在线播放一区二区三区 | 国产精品美女www爽爽爽视频 | 欧美激情另欧美做真爱 | 欧美日韩国产综合视频专区 | 九九色综 | 99精品国产一区二区婷婷 | 精品一区在线观看视频网站 | 日韩午夜中文字幕电影 | 日本韩国一级特黄aa大片 | 成人国产一区二区三区精 | 国产精品网曝门免费视频 | 九九热视频在线播放 | 欧美日韩一区二区三区高清在线 | 国产一区二区三区乱码 | 亚洲国产精品va在线看黑人 | 国产精品你懂 | 日韩精品一区二区三区乱码 | 不卡欧美| 国产亚洲欧美 | 国产激情视频在线观看性色 | 老司机在线精品 | 国产在线成人观看.www | 911国产在 | 日本高清中文字幕在线 | 成人永久免 | 九1热综合这里都是真品 | 91网国产尤物在线观看 | 欧美高清在线播放 | 国产精品国产片在 | 不卡一卡二卡三乱码免费网站 | 日韩制服丝袜电影 | 欧美国产一区视频在线观看 | 国产又湿又黄 | 国产欧美亚洲一区二区三区四区 | 欧美激情a∨在线视频播放 国产小视频在线观看www | 国产精品一区二区手机看片 | 欧美日韩国产一区三区 |