| Company |
Tel |
Country |
Inquire |
| Hangzhou Read Chemical Co., Ltd | +86-57***7234293 |  China (Mainland) | Inquire |
| Hangzhou Realcare (KeYuan) Medical Technology Co., Ltd. | +86-57***6695577 | China (Mainland) | Inquire |
| Hangzhou Rebtech Co., Ltd(expird) | 86-571***902596 | China (Mainland) | Inquire |
| Hangzhou Reward technology Co.,ltd | 86-571***067979850 | China (Mainland) | Inquire |
| Hangzhou Right Chemical Co., Ltd | +86-57***8254703 | China (Mainland) | Inquire |
| Hangzhou Ruilipu Trade Co., Ltd. | 86-571***245007 | China (Mainland) | Inquire |
| Hangzhou Sanhe Chemical Co., Ltd. | +86-57***8313908 | China (Mainland) | Inquire |
| Hangzhou Sanpharm Co., Ltd. | 0571-8***3086 | China (Mainland) | Inquire |
| Hangzhou Share Chemical Co., Ltd(expird) | +86-57***093700 | China (Mainland) | Inquire |
| Hangzhou Shinetech Bioscience Co., Ltd., | +86-57***5117796 | China (Mainland) | Inquire |
| Hangzhou Shinyang Samwoo Fine Chemical Co.,ltd | +86-57***8226518 | China (Mainland) | Inquire |
| Hangzhou shiquan biotechnology co. LTD | 86--15***158795 | China (Mainland) | Inquire |
| Hangzhou Shitean Chemical Co., Ltd. | 86-057***6108208 | China (Mainland) | Inquire |
| hangzhou shophar | 86-137***561859 | China (Mainland) | Inquire |
| Hangzhou Showland Technology Co., Ltd. | 86-571***920516 | China (Mainland) | Inquire |
| Hangzhou Silway New Material Technology Co., Ltd | 86-571***609719 | China (Mainland) | Inquire |
| Hangzhou Simit Chemical & Technology Co.,Ltd | 86-136***626623 | China (Mainland) | Inquire |
| HANGZHOU SINO-HOLDING CHEMICALS CO.,LTD | +86-57***8051375 | China (Mainland) | Inquire |
| Hangzhou Sino-Long Chemical Co.,Ltd | +86-57***6090348 | China (Mainland) | Inquire |
| Hangzhou Sinopoly AS manufacturing Co.,Ltd | 86-571***431632 | China (Mainland) | Inquire |
| Hangzhou Spring Biotechnology Co., Ltd. | 86-571***393156 | China (Mainland) | Inquire |
| hangzhou sunchem trading co., ltd. | 135884***30 | China (Mainland) | Inquire |
| Hangzhou Tacon Technology Co.,Ltd. | +86-57***8334621 | China (Mainland) | Inquire |
| Hangzhou Taiyan Trading Co., Ltd(expird) | +86-13***583958 | China (Mainland) | Inquire |
| Hangzhou Tchemicals Co., Ltd. | 86-571***026997 | China (Mainland) | Inquire |
| Hangzhou Think Chemical Co. Ltd | 86-571***986307/81956191/81956084/81956192 | China (Mainland) | Inquire |
| HANGZHOU TIANKUN CHEM CO.,LTD | 86-571***579101 | China (Mainland) | Inquire |
| Hangzhou Tianrun Solvent Oil Co., Ltd. | 86-571***225531 | China (Mainland) | Inquire |
| HANGZHOU TIANYA INDUSTRY CO., LTD | 86-057***6053631 | China (Mainland) | Inquire |
| Hangzhou Tidesource Chemical Co., Ltd | 86-571***627056 | China (Mainland) | Inquire |
| Hangzhou TIM Chemicals Co.,Ltd | 0571-8***2258 | China (Mainland) | Inquire |
| Hangzhou TJM Chemical Trade Co., Ltd | 86-571***223276 86-13388481653 | China (Mainland) | Inquire |
| Hangzhou Tomson Fine Chem Co.,Ltd | +86-57***7228995 | China (Mainland) | Inquire |
| Hangzhou Tomu Technology Co., Ltd. | 86-177***46958 | China (Mainland) | Inquire |
| Hangzhou tonghe chemical tech.company | +86-57***8990955 | China (Mainland) | Inquire |
| HANGZHOU TOYOND BIOTECH CO., LTD | +86-57***6965177 | China (Mainland) | Inquire |
| Hangzhou utanpharma Co., Ltd | 0571-8***1378 ,86820258,56836287,56830923, | China (Mainland) | Inquire |
| hangzhou verychem science and technology co.ltd | +86-57***8162785; 88162786 | China (Mainland) | Inquire |
| Hangzhou Volant Technology Co., Ltd. | 86-057***5023839 | China (Mainland) | Inquire |
| Hangzhou Wang prosperity S&T Co.,Ltd. | +86-01***9066569 | China (Mainland) | Inquire |
| Hangzhou Wanhe Pharmaceutical Technology Co.,Ltd. | +86-57***8157556 | China (Mainland) | Inquire |
| hangzhou waysmos chemical co., ltd | 86-571***069386/8025 | China (Mainland) | Inquire |
| HANGZHOU WELL SUNSHINE BIOTECH CO.,LTD | 86-571***186106 | China (Mainland) | Inquire |
| HangZhou XHSynbio Co., Ltd. | +86-18***111080, +86-571-86706360 | China (Mainland) | Inquire |
| Hangzhou Xianglin Chemical Co.,LTD | 86-571***831153 | China (Mainland) | Inquire |
| hangzhou xiangshengjie co.ltd | 1-311-***81078 |  United States | Inquire |
| Hangzhou Xiangshun Chemical Products Co.,Ltd. | +86-57***3525111 63525298 | China (Mainland) | Inquire |
| Hangzhou Xiaoshan Taoyuan Fine Chemical Plant | 0086-5***82321241 0086-571-82324005 | China (Mainland) | Inquire |
| Hangzhou Xinjing Chemical Co., Ltd. | +86-57***4755978 | China (Mainland) | Inquire |
| Hangzhou Xinyuanzhong Chemical CO.,Ltd | 86-571***187298 | China (Mainland) | Inquire |