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Tianjin Rijing Inc
China Manufacturer with main products: Iron Oxide, Copper Oxide, Titanium Dioxide, Zinc Oxide |
Specifications
Items |
Index | ||
Top quality |
First quality |
Qualified products | |
gas release (20°C 101.3 kPa)/(L/kg) ≥ |
300 |
280 |
260 |
Phosphines volume fraction in acetylene /% ≤ |
0.06 |
0.08 | |
Sulfureted hydrogens volume fraction in acetylene /% ≤ |
0.10 | ||
Granularity (5mm-80mm)as mass fraction /% ≥ |
85 | ||
Screenings (below 2.5mm)as mass fraction /% ≤ |
5 | ||
The size range in the parenthesis mark can be confirmed by the supplying and requisitioning parties. |
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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