Metonitazene Factory prices CAS 14680-51-4

It can be DHL, UPS, TNT, EMS, Fedex, etc. Please wait 5-7 working days depending on your location.

1.For small orders, please allow 3-7 days for your wish to be sent via UPS DHL EMS.

2. Bulk orders: it will be delivered by air or sea. It takes 5-8 days by air and 15-30 days by sea.

3.Payment method: We can accept TT/Bitcoin/Western Union
4. Product packaging: 25kg, 50kg, 100kg, 1000kg, or customized according to customer requirements.



Company Profile：
We are Shijiazhuang Gantuo Biotechnology Co., Ltd, an enterprise engaged in the production of pharmaceutical intermediates, organic intermediates and chemical products, seeking survival by quality and development by reputation. The company has established long-term technical cooperation with experts and professors from many universities and research institutes in the province. Raw materials are strictly controlled in all aspects to ensure maximum quality and efficiency. Excellent quality, reasonable prices, fast delivery, excellent service and safe and effective transportation. Products are ordered from milligrams to tonnes to ensure that we meet your every need.

 Frequently Asked Questions.

Q1: Is the quality of your products approved by a third party laboratory? A: Yes, all products are strictly tested by our quality control and quality assurance confirmed and approved by third party laboratories in China, USA, Canada, Germany, UK, Italy, France and other countries/regions. If you choose us, we will guarantee to provide you with quality products.

Q2: Can I get samples? A: Of course you can. For most of our products, we can provide you with free samples at your own cost. We also accept small orders of 10g, 100g and 1kg to assess your quality of our products.

Q3: How do I place an order for your product? A: Firstly, let us know your requirements or application. Secondly, we quote based on your requirements or our recommendations. Thirdly, the customer confirms the sample and deposit for the official order. We can offer discounts for larger orders.

Q4: How do you handle quality complaints? A: Firstly, our quality control department rigorously inspects our export products by HPLC, UV, GC, TLC, etc. in order to reduce quality problems to almost zero. If the actual quality problem is caused by us, we will give you a free exchange or refund your loss.

Q5: Do you have any forwarding policy? A: We offer excellent after-sales service and a reshipment policy if a package is lost. Long-term cooperation with our customers brings great benefits. We always take extra care in packaging our products and even if they try to do so, our customers will confirm this. Sometimes they are found out without help. However, despite our best efforts, it is still possible to grab a small number of packages. In such cases, we guarantee that we can return the goods free of charge in order to establish a long-term relationship. If you have any questions, you are welcome to visit us at any time.