Qingdao Hisea Chem Co.,Ltd which located in the northwest of China is the largest salt in China, potassium chemicals production ranked fourth in the world. The main products are potassium sulphate, potassium nitrate, potassium hydroxide, caustic soda, sodium sulfide, sodium carbonate, annual production capacity is 6,000,000 tons. In order to increase product export, our company sets up the branch and the construction of the logistics center in Qingdao port , welcome general customers come to visit

1.We have more than 20 years of production experience.
2.We have many years of export experience, familiar with the chemical export process and requirements, can timely and accurate delivery of customer orders.
3.With customers in Europe, South Africa, the Middle East and most of Asia, we are able to provide quality products and services to our global customers.
4.Customized production according to customer's requirement.
5We have a reliable supplier of raw materials, for many years we have been stable cooperation, strict control of product quality.
6.Companies continue to increase investment and development scale, and strive for resources and mineral development.
7. In order to facilitate transportation and export, we build a logistics warehouse of 265000 square meters.
8. In order to make the liquid medicine better transport, we set up a chemical barrel production plant.


     Our Services

  • We are a professional manufacturer of chemical production with best production capacity, best quality assurance and best service.

  • Quick response,your inquiry will be replied within 24hours.

  • 100% QC inspection Before Shippment.

  • When you find any quality problems after receiving the goods, you can contact us. We will process and reply to you within 12 hours. 



1. Q: What's your advantage? Why choose you? 

A: More than 10 years experienced of production chemical production  .We have the most professional techniques and team. Great production capacity Sustainable Supply. According to customer requirements, we support the customized.

2. Q: What's the payment?

A: T/T would be better with quick transfer and few bank. LC could also be accept, but the proceure is complex and the fee is high. You can also use Western Union. For large quantity, sea shipping can be provided.

3. Q: Are you a factory or trading company?

A: We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.

4. Q: How can i get some samples?

A: We are honored to offer you samples. New clients are expected to pay for the courier cost,the samples are free for you.

5. Q: When can i get the price?

A: We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, Please tell us in your email so that we will regard your inquiry priority.

6. Q: Where is your factory located?

A: Our factory is located in Qingdao,China.

7. Q: What is your sample policy?

A: Some of our samples are available for free,while others are available at a cost.