Keywords

• Chinese manufacturer sell high quality diphenhydramine
• Best price of Diphenhydramine
• good supplier of Diphenhydramine

Quick Details

• ProName: diphenhydramine CAS NO.58-73-1 CAS NO....
• CasNo: 58-73-1
• Molecular Formula: C17H21NO
• Appearance: White powder
• Application: Pharma Intermediate
• DeliveryTime: 5-20 days after payment
• PackAge: 1kg/bag or 25kg/drum according...
• Port: Tianjin Port,Shanghai,or as the custom...
• ProductionCapacity: 200 Metric Ton/Month Metric Ton/Day
• Purity: 99%
• Storage: store away from light at room temperat...
• Transportation: Express(EMS,DHL,TNT,FedEX;HKDHL;EUB) ...
• LimitNum: 10 Gram
• Moisture Content: 0.01%
• Impurity: 0.01%

Superiority

Superiority

1.good quality

1) good quality is the basic of our goal;
2) we can offer samples to be tested;
3) 98% of our products have exported to uk, usa, germany, spain, australia, middle east and many other countries.

4) Good feedback of quality from our customers.Many customers return orders. 

5) professional stuff  to supervise the production process of the factory.  take pictures and feed back to the customer in every important link.
We have our own factory, thus we can control the whole process of product in our daily work.

6) all purity≥99%

2.lower price

1) )we are manufacturer and can provide high quality products with factory price.

2) we have been in steroid business for many years,we have many experiences in the price.

3) The offer ,trade terms and payment is negotiable. Everything can be consulted with each other.

3.safe and fast delivery
1) most steroids are in large stock, so the products can be sent out within 24 hours after payment confirmed, tracking number and packing details will be informed asap;
2) we can use special package like snacks, shampoo and others to pack products, it's very hidden and convenient;

3)customs pass rate ≥99%

4) secure and discreet shipment. various transportation methods for your choice,by sea, by air are all available

4.professional loading:
1)we have one team supervise uploading the materials. we will check the container, the packages

2)We are pros,we kown our products very well. We also know the market conditions. We will inform you the latest news of market fluctuation,exchange rate fluctuation and so on

in advance.

5.good service.
1)mixed container, we can mix different items in one container.

2) take pictures and feed back to the customer in every important link.

3) cargoes photo before and after loading into container

4) tell the package update asap, and will try best solve when customer encountered various problems.

5)best service after shipment with e-mail

Details

                                     ompany profile

Hebei SHENG YANG  Biotechnology Co., Ltd with a registered capital of 3 million yuan, is one of the most dynamic foreign trade companies in the Chinese market. The company has pharmaceutical raw material production plant and reagent R & D center. We have the most complete production line now. In addition, we have developed and produced thousands of reagents. We also have customized synthesis of various organic compounds as a supplement. We can synthesize almost all the chemicals. To survive by quality, to develop by reputation.    

  After years of efforts, we have established stable and friendly business relations with many European and American pharmaceutical companies, multinational chemical companies and importers. And with a number of domestic manufacturers and R & D units to establish a long-term commissioned processing and production relations. We have a number of laboratories specializing in technical development and customized synthesis, as well as some production bases, mainly in Hebei, Dalian, Jiangsu and Guangzhou.      

The company has self import and export rights, strong technical force and advanced processing equipment. The product quality has been strictly inspected, and all indexes have reached or exceeded the domestic and foreign standards. We regard quality management as the key point of enterprise management and customer satisfaction as our tenet to ensure that the quality of each batch of products meets the needs of customers. We strengthen the training of employees, improve the detection technology, improve the detection indicators, improve the quality control in all aspects, and improve the product quality. Our market and customers The company has a complete set of advanced equipment imported from Switzerland and Italy. With excellent quality, efficient after-sales service and good reputation, our products are exported to Europe, America, Southeast Asia, Middle East and other countries and regions. We are strategic development partners of some domestic business