Complaint
Pharmaceutical Chemical Oestradiol 17-Heptanoate CAS 4956-37-0
Oestradiol 17-heptanoate is a sex hormone that is present in both males and females, and is the most important form of estrogen in humans. In women, it plays a key role in the development and functioning of the reproductive system, as well as in the growth of certain bones. It also governs the distribution of body fat in women and is the main hormone responsible for the fact that women are shorter than men, on average. Both the ovaries and the adrenal glands produce it.
Hebei Lingding Biotechnology Co., Ltd. is a professional business company ,that include pharmaceutical raw materials, pharmaceutical intermediates, and other more than 1000 products of the enterprise, The registered capital is 3 million yuan, it is a collection of scientific research, production and sales in one of the enterprises.
Since its establishment, the company has always adhered to the core concept of "focus on products, attentive service", adhere to the business purpose of "innovation, professional, win-win", to provide customers with a full range of meticulous and thoughtful services. We will adhere to the customer's serious and responsible attitude, comply with the standardized operation procedures, with efficient execution to complete customer needs.
1. who are we?
We are based in Hebei, China, start from 2021,sell to North America(30.00%),Northern Europe(15.00%),Central America(10.00%),Eastern Europe(10.00%),Western Europe(8.00%),Southern Europe(8.00%),Mid East(5.00%),South Asia(3.00%),South America(3.00%),Africa(3.00%),Domestic Market(2.00%),Oceania(2.00%),Southeast Asia(1.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Chloronicotinicacid,2 3-Dichloropyridine,Choline glycerophosphate ,Nicotinamide
4. why should you buy from us not from other suppliers?
Hebei Lingding Biotechnology Co., Ltd. has always adhered to the core concept of "focus on products, attentive service", adhere to the business purpose of "innovation, professional, win-win", to provide customers with meticulous and though services.
5. what services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, Express Delivery;
Accepted Payment Currency: USD;
Accepted Payment Type: T/T, MoneyGram, Western Union ,Cash;
Language Spoken :English, Chinese
