Weifang Changs Chemical Industry Co., Ltd. is a professional chemical supplier and trading company based in Weifang, China. Established in 2015, the company has grown to employ between 51 and 100 people, generating an annual revenue of US$50 million to US$100 million. The firm specializes in the production and distribution of sodium silicate, boasting an annual production capacity of 300,000 metric tons. Beyond its core focus on silicates, the company serves as a comprehensive one-stop shopping center for detergent chemicals, water treatment chemicals, and paper chemicals. Their extensive product portfolio includes Aluminium Sulphate, Polyaluminium Chloride (PAC), Soda Ash, Sodium Sulphate Anhydrous, Sodium Bicarbonate, and various grades of Fumed and Precipitated Silica. Weifang Changs Chemical Industry Co., Ltd. maintains a strong international presence, serving reputable clients in more than 30 countries. The company is committed to product quality and reliable logistics, positioning itself as a key partner for industrial sectors requiring high-purity chemical additives, fertilizers, and feed additives.
Sodium Sulfate (Na2SO4) Used in Detergents and Cleaning Products As a Filler or Auxiliary Agent.$50
Industrial Grade Battery Grade 99.5% Purity Lithium Carbonates Can Be Used in Cement$171585
Hot Selling Concrete Sealing Curing Agent Concrete Hardener Liquid Densifier$100
Potassium Silicate Fertilizer Is a Silicon and Potassium-rich Fertilizer That Provides Essential Nutrients to Plants$800
Silicon Silica Fertilizer Potassium Silicate Fertilizer Silicon for Rice Production$800
Water-soluble Fertilizers Are an Excellent Choice for Precision Agriculture, Hydroponics, and High-efficiency Crop Production$300
Potassium Zinc Silicate As Micronutrient-enriched Fertilizer That Provides Potassium (K), Zinc (Zn), and Silicon (Si) to Plants$300
Water Soluble Sodium Silicate for Detergent$16639.67
Soda Ash Dense Sodium Carbonate with Best Price$365664.75
Food Grade Baking Soda 99% Min Sodium Bicarbonate White Powder Sodium Carbonate Powder$3431688
Zeolite 4a Detergent Grade$27732.78
High Purity 99% Water Treatment Chemical Aluminum Sulfate CAS 10043-01-3$102.16
Weifang Tenor Chemical Co., Ltd.
🇨🇳 China
2002101-200 peopleManufacturer/Trading Company
Established brand
Eco-friendly supplier
Experienced exporter
Large export volume
Shipments
1399
Key customer
GIA HOANG
Key market
🇻🇳 Vietnam
Description
Weifang Tenor Chemical Co., Ltd., established in 2002, is a prominent joint-stock manufacturer and trading enterprise based in the Ocean Chemical Development Zone of Weifang, China. The company specializes in the research, development, and production of high-quality chemicals for diverse industrial applications, including water treatment, oil drilling, food additives, and de-icing. Operating with a workforce of 101 to 200 employees and a factory spanning over 50,000 square meters, the company maintains an annual production capacity of approximately 60,000 metric tons of Polyaluminium Chloride (PAC), 50,000 metric tons of Calcium Chloride, and 10,000 metric tons of Magnesium Chloride.
As a certified supplier holding ISO 9001, ISO 14001, ISO 45001, CE, and EAC certifications, Weifang Tenor Chemical ensures its products meet rigorous international quality and environmental standards. Its core product portfolio includes Polyacrylamide (PAM), Polyferric Sulfate, Calcium Bromide, Sodium Bromide, Sodium Formate, and Xanthan Gum. The company also provides specialized solutions such as white PAC for drinking water treatment and various grades of Calcium Chloride (flakes, pellets, and powder) for oilfield and industrial use.
With self-managed import and export rights, the company has established a strong global presence, exporting to over twenty countries and regions, including the United States, Canada, Europe, Japan, South Korea, and Southeast Asia. Weifang Tenor Chemical has built a reputable client base, serving major international organizations such as British BP, Oman PDO, and US TETRA Chemicals. The company is recognized for its commitment to technical innovation, competitive pricing, and reliable delivery services across the global chemical market.