ZHENGZHOU BESTCHEM IMP.& EXP.CO.LTD.
China Manufacturer with main products: organic/inorganic chemicals and its raw materials |
Place of Origin: | China |
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Specifications
Property:Free-flowing white crystalline powder with a slight odor of sulfur dioxide Uses:Vat dyeing, printing and stripping, reduction cleaning, leaching textile materials such as silk, wool, nylon and other fibers bleaching mechanical pulps, thermo-mechanical pulps, dinked pulps bleaching kaolin bleaching foodstuffs like sugar, honey, gelatin etc. reducing agent for organic synthesis and pharmaceuticals
Service Guarantee
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Free Service Charge
ECVV doesn't charge any service fee to Buyers for buying this product.
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ECVV Supply
ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
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Product Quality Commitment
ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
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Deposit Service Commitments
In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.
After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
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