Company Introduction
China Overseas Science & Trade Co., Ltd.
CHINA OVERSEAS SCIENCE & TRADE Co., Ltd (referred as COSTCO) is a science, industrial enterprise registered in Beijing, 2003. It is a member of China Construction Structure Association and China Concrete Adhesive Association. We already successfully obtained the dangerous chemicals license issued by the Beijing Municipal Government as well as exclusive import-export rights issued by the Chinese Ministry of Commerce, the independent customs ...
Main Categories
- Polycarboxylic Superplasticize Concrete Agent
- Naphthalene Sulfonate Formaldehyde Concrete Agent
- Sodium lignosulphonate
- Sodium Gluconate
- Crude Naphthalene
- Refined Naphthalene
- See all categories
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Yellowish Liquid Polycarboxylic Sup...
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Yellowish Liquid Polycarboxylic Sup...
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CHINA-MADE TPEG raw material for po...
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TPEG raw material for polycarboxyla...
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Chinese Polycarboxylic Superplastic...
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HOT! CAS:36290-04-7 (SNF) naphthale...
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HOT! CAS:36290-04-7 (SNF) naphthale...
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HOT! CAS:36290-04-7 (SNF) naphthale...
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Chinese naphthalene sulfonate forma...
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Sodium Naphthalene Sulfonate Formal...
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China-Made Concrete admixture of Ca...
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Sodium Lignosulfonate Concrete Agen...
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CHINA-MADE Sodium Lignosulfonate ag...
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Sodium Lignosulfonate Concrete Agen...
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Concrete admixture of Calcium Ligno...
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Chinese Gluconate Sodium for concre...
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Sodium Gluconate Concrete Agent pol...
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CHINA-MADE Gluconate Sodium for con...
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Sodium Gluconate Concrete Agent,con...
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Gluconate Sodium for concrete retar...
Product Showcase
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91-20-3 Technical Naphthalene Crude naphthalene
Min. Order: 34 Ton/Tons
FOB Price: US $ 980 - 1,000 / Ton -
91-20-3 Technical Naphthalene Crude naphthalene
Min. Order: 34 Ton/Tons
FOB Price: US $ 980 - 1,000 / Ton -
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3824401000 PC-6A conctere mixture Polycarboxylic Superplastic Concrete...
Min. Order: 16 Ton/Tons
FOB Price: US $ 2,250 - 2,280 / Ton -
Reclaimed Rubber Softenner Reclaimed Rubber Agent
Min. Order: 20 Ton/Tons
FOB Price: US $ 600 - 800 / Ton -
3824401000 SNF-5A Sodium Naphthalene Sulfonate Formaldehyde Concrete A...
Min. Order: 17 Ton/Tons
FOB Price: US $ 800 - 900 / Ton -
Sodium Lignosulfonate Concrete Agent concrete release agent Sodium Lig...
Min. Order: 26 Ton/Tons
FOB Price: US $ 350 - 400 / Ton -
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(SNF) Sodium Naphthalene Sulfonate Formaldehyde Concrete Agent
Min. Order: 17 Ton/Tons
FOB Price: US $ 800 - 900 / Ton -
3506100090 Neutral Silicone Weather-proofing Sealant silicone sealant
Min. Order: 2000 Piece/Pieces
FOB Price: US $ 1.1 - 1.25 / Piece -
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Reclaimed Rubber Activating Agent Renewable Additives
Min. Order: 1 Ton/Tons
FOB Price: US $ 2,850 - 3,000 / Ton
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Product Search
Product Categories
- Polycarboxylic Superplasticize Concrete Agent
- Naphthalene Sulfonate Formaldehyde Concrete Agent
- Sodium lignosulphonate
- Sodium Gluconate
- Crude Naphthalene
- Refined Naphthalene
- Beta Naphthol
- O-Phthalic Anhydride
- Creosote Oil
- Coal Tar Pitch
- Calcined Petroleum Coke
- Reclaimed Rubber Softening Agent
- Reclaimed Rubber Activating Agent
- High Elastic Concrete Caulking Mastic
- Silicone Sealant
- Polyurethane (PU) Foam
- Chemical Products & Chemical Raw Materials
- Ungrouped
