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Welcome to the most reliable and professional polymer supplier.

Shanghai Chemdo Trading Co., Ltd. is a professional company focusing on the export of plastic raw materials and degradable raw materials, headquartered in Shanghai, China. Chemdo has three business groups, namely PVC, PP and degradable. The websites are: www.chendopvc.com, www.chemdopp.com, www.chemdobio.com. The leaders of each department have about 15 years of international trade experience and very senior product upstream and downstream industrial chain relations. Chemdo attaches great importance to the partnership with suppliers and customers, and has been committed to serving our partners for a long time.

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  • Chemdo plans to participate in exhibitions this year.
    • Feb-17-2023
    • Ram M

    Chemdo plans to participate in exhibitions this year.

    Chemdo plans to participate in domestic and foreign exhibitions this year. On February 16, two product managers were invited to attend a course organized by Made in China. The theme of the course is a new way of combining offline promotion and online promotion of foreign trade enterprises. The co...
  • Chemdo’s year-end meeting.
    • Jan-10-2023
    • Ram M

    Chemdo’s year-end meeting.

    On January 19, 2023, Chemdo held its annual year-end meeting. First of all, the general manager announced the holiday arrangements for this year’s Spring Festival. The holiday will start on January 14 and the official work will begin on January 30. Then, he made a brief summary and review o...
  • Chemdo’s plenary meeting on 12/12.
    • Dec-12-2022
    • Ram M

    Chemdo’s plenary meeting on 12/12.

    On the afternoon of December 12th, Chemdo held a plenary meeting. The content of the meeting is divided into three parts. First, because China has relaxed the control of the coronavirus, the general manager issued a series of policies for the company to deal with the epidemic, and asked everyone ...
  • Chemdo was invited to participate in the conference jointly organized by Google and Global Search.
    • Nov-24-2022
    • Ram M

    Chemdo was invited to participate in the conference jointly organized by Google and Global Search.

    Data show that in the transaction mode of China’s cross-border e-commerce in 2021, cross-border B2B transactions accounted for nearly 80%. In 2022, countries will enter a new stage of normalization of the epidemic. In order to cope with the impact of the epidemic, resumption of work and pro...
  • Introduction about Haiwan PVC Resin.
    • Nov-08-2022
    • Ram M

    Introduction about Haiwan PVC Resin.

    Now I will introduce you more about China’s biggest Ethylene PVC brand: Qingdao Haiwan Chemical Co., Ltd, which is located in Shandong Province in Easten China, it is 1.5 hours distance by airplane from Shanghai. Shandong is an important central city along the coast of China, a coastal resort and...
  • Chemdo’s second anniversary !
    • Oct-31-2022
    • Ram M

    Chemdo’s second anniversary !

    October 28th is the second birthday of our company Chemdo. On this day, all the employees gathered together in the company’s restaurant to raise a glass to celebrate. The general manager of Chemdo arranged hot pot and cakes, as well as barbecue and red wine for us. Everyone sat around the table t...
  • Introduction about Wanhua PVC Resin .
    • Oct-18-2022
    • Ram M

    Introduction about Wanhua PVC Resin .

    Today let me introduce more about China’s big PVC brand: Wanhua. Its full name is Wanhua Chemical Co., Ltd, which is located in Shandong Province in Eastern China, it is 1 hours distance by airplane from Shanghai. Shandong is an important central city along the coast of China, a coastal resort an...
  • The export volume increased significantly from January to February 2023.
    • Mar-24-2023
    • Ram M

    The export volume increased significantly from January to February 2023.

    According to customs data statistics: from January to February 2023, the domestic PE export volume is 112,400 tons, including 36,400 tons of HDPE, 56,900 tons of LDPE, and 19,100 tons of LLDPE. From January to February, the domestic PE export volume increased by 59,500 tons compared with the same...Read more »
  • The main applications of PVC .
    • Mar-17-2023
    • Ram M

    The main applications of PVC .

    1. PVC profiles PVC Profiles and profiles are the largest areas of PVC consumption in China, accounting for about 25% of the total PVC consumption. They are mainly used to make doors and windows and energy-saving materials, and their application volume is still increasing significantly nationwide...Read more »
  • Types of polypropylene .
    • Feb-28-2023
    • Ram M

    Types of polypropylene .

    Polypropylene molecules contain methyl groups, which can be divided into isotactic polypropylene, atactic polypropylene and syndiotactic polypropylene according to the arrangement of methyl groups. When the methyl groups are arranged on the same side of the main chain, it is called isotactic poly...Read more »
  • The use of paste pvc resin.
    • Feb-27-2023
    • Ram M

    The use of paste pvc resin.

    It is estimated that in 2000, the total consumption of the global PVC paste resin market was about 1.66 million t/a. In China, PVC paste resin mainly has the following applications: Artificial leather industry: the overall market supply and demand balance. However, affected by the development of ...Read more »
  • The use of caustic soda involves many fields.
    • Feb-16-2023
    • Ram M

    The use of caustic soda involves many fields.

    Caustic soda can be divided into flake soda, granular soda and solid soda according to its form. The use of caustic soda involves many fields, the following is a detailed introduction for you: 1. Refined petroleum. After being washed with sulfuric acid, petroleum products still contain some acidi...Read more »
  • Global PVC demand recovery depends on China.
    • Feb-14-2023
    • Ram M

    Global PVC demand recovery depends on China.

    Entering 2023, due to sluggish demand in various regions, the global polyvinyl chloride (PVC) market still faces uncertainties. During most of 2022, PVC prices in Asia and the United States showed a sharp decline and bottomed out before entering 2023. Entering 2023, among various regions, after C...Read more »
  • What is the impact of a strong earthquake in Turkey on polyethylene?
    • Feb-10-2023
    • Ram M

    What is the impact of a strong earthquake in Turkey on polyethylene?

    Turkey is a country straddling Asia and Europe. It is rich in mineral resources, gold, coal and other resources, but lacks oil and natural gas resources. At 18:24 on February 6, Beijing time (13:24 on February 6, local time), a magnitude 7.8 earthquake occurred in Turkey, with a focal depth of 20...Read more »