4-AMINOPYRAZOLO[3,4-D]PYRIMIDINE

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE

1)Quick Response Within 12 hours;

2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc.

3) OEM/ODM Available;

4) Reasonable & Competitive Price;

5) Fast Delivery: Samples from stock; bulk products within 7 days;

6) Professional Documents for Your Clearance;

7) Economic Freight Save Your Cost;

8) All your money be refund immediately if quality issue happens.

IN STOCK  HIGH QUALITY  BEST PRICE 

We could give you:

1.Best quality in your requirement 

2.Competitive price in china market 

3.Mature technical support 

4.Professional logistic support all we want is win-win business. send yr. inquiries, you will get it!

 Our service:

1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Any inquiries will be replied within 12 hours.

7. Dedication to quality, supply & service.

8. Strictly on selecting raw materials.

9. Reasonable & competitive price, fast lead time.

10. Faster delivery:Sample order in stock and one week  for bulk production.

11. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.

Company Advantages

1. Goverment support guarantees good company credibility and finance safe

2. Finerchem is confident at the quality of the products, and would like to supply free sample to our customers

3. Factory locates in national new material industrial park where guarantees safe and standard production enviroment.

4. More than 10 years chemcial production and exporting experience, and good relationship with Customs and ship agents, which guarantee fast and safe export.

5. Professional R&D technology team and equipment which keep products quality better and better.

6. Timely after-service resolves your worry for internation trade

Product Photo

Why Choose Us

1.Selecting raw materials strictly,our products are the highest purity.
2.Reasonable and competitive price. Provide the best and professional service.
3.Fast delivery of the samples ,samples from stock. Reliable shipping way.
4.Full experience of large numbers containers loading in Chinese sea port.
5.Best after-service after shipment .
6.Professional documents for your custom clearance.

FAQ

Q: How to start orders or make payments
A: You can send our your Purchase order by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

Q: How to confirm the Product Quality before placing orders
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.

Q: What's your MOQ
A: For the high value product, our MOQ starts from 1g and generally starts from 1kgs. For other low value product, our MOQ starts from 10kg and 100kg.

Q: Is there a discount
A: Different quantity has different discount, for larger quantity, we alway support with better price.

Q: How to contact us
A: You can chat with us by Trade manager, Whatsapp & Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.

Company Information

Zhuo Zhou Wen Xi Import and Export Co., Ltd.is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is (Wen Xi Pharma), including three subsidiaries of Shen Zhen Wen Xi Pharmaceutical Technology Co., Ltd. and Shen Zhen Wen Xi Pharmaceutical Technology Co., Limited(Hong Kong company) and Zhuo Zhou Wen Xi Import and Export Co., Ltd. (Wen Xi Pharma) is an export-oriented enterprise integrating R & D, production and export. We have a 200 square meter analysis laboratory (equipped with AAS, LC-MS, FTIR, NMR and other basic testing equipment). We are a young company full of vitality and vitality. The company has a group of energetic, well-trained employees and strong technical research and development capabilities. We specialize in the production, development and sales of API intermediates, fine chemicals and plant extracts. Relying on advanced equipment and strict management, adhere to the business philosophy of "openness, tolerance, innovation, and sharing" to create a win-win cooperationplatform.Everything comes from innovation, it is our philosophy ! 

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