乱码日韩激情A片中文字幕-亂倫激情69一二三区-伦精品午夜一级婬片A片-伦理电影一区二区-伦理片一区-伦理一国产A级

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: 国产精品黄在线观看免费网站 | 欧美变态我操在线 | 好吊妞视频988在线播放 | 97在线观看免费视频观看 | 日韩妇女成人 | 梦乃爱华作品在线观看播放 | 一级特黄aaa大片在线观看视频 | 日韩一区二区三区四区中文字幕 | 日韩一中文字 | 182tv免费播放线路一线路二 | 最爽的乱淫视频国语对 | 亚洲欧美 | 成人亚洲国产欧美另类 | 两性色午夜视频在线观看 | 国产精品黄在线观看免费 | 天天色天天综合网 | 日本亚洲欧美国产电影在线观看 | 国产在线播放精品三区 | 大陆精大陆国产国语精品 | 欧美大胆a | 国产精品欧美一区二区三区不 | 亚洲不卡 | 日本xxxxx片免费观看18 | 伦理大片在线观看 | 国产熟女一区二区三区十视频 | 日韩一区二区综合精品 | 国产一区二区精品久电影 | 噜噜噜在线视频免费观看 | 免费人成视网站在线不卡 | 高清一级做a爱过程不卡视频 | 欧美日韩在线 | 国产精品亚洲污污网站入口 | 国产亚洲精品资源在 | 精品国产一区二区三区不卡在线 | 国产91对白在线播放 | 国产定点盗摄女厕所合集 | 8090午夜福利理论影视 | 日韩欧美另类一区二区三区 | 女同精品一区二区 | 俺去鲁婷婷六月色综合 | 日本一区二区三区不卡视频 |