Pharmaceutical Intermediates,5-Ethylthio-1H-Tetrazole CAS:89797-68-2

Superiority:

CHENGDU YANXI is a comprehensive manufacturer and an international distribution of products throughout the world. Specialized in Scrap metal, Chemical raw materials, Paper products and color industry. We aim to become leading position in global distribution and trading based on a rather unique combination of technical skill, unrivalled supplier network, market knowledge and an absolute commitment to customer satisfaction. 

Why choose me:

√1. We guarantee in-depth analysis and demonstration, with a purity of more than 99%

√ 2. Factory direct sales, excellent price and large inventory.

√ 3, Special magic vacuum safe packaging and safe shipping method. All parcels are shipped with care and safety with all the requirements of the customers.

√ 4, If you need, we promise reshipment policy if mailing fails or refund.

√ 5. The customs clearance rate is 99.9%, including Russia, Australia, etc.

√ 6, TNT & UPS & DHL & EMS & Fedex or dedicated line is available for you. Shipping costs are charged by the seller.

√ 7, Payment terms: , MoneyGram, Bitcoin, T/T for your choice.

   our service

1. Customer satisfaction is our top priority and future guarantee.

2. We are a production factory, if necessary, you can consult and customize

3. Made in China, high quality and low price.

4. We can provide technical guidance when you encounter problems in the beneficiation process.

5. We will ship the goods you ordered from us by EMS, DHL, UPS or FedEx. We will decide which express to choose according to different countries. Find the best shipping method for you.

6. We will ship within 5 days after receiving your payment. If you want to cancel or change your order please let me know within 24 hours of payment...so we both get our money's worth.

Bulk order: By sea or by air, according to your request, delivery time is 7-15 days after payment

7. If you have any other questions, you can consult me. Please feel free to contact me.