Hangzhou Testsea Biotechnology Co., LTD. is a national high-tech enterprise, is located in Hangzhou. Testsea has lots of researchers and workers who graduated from Zhejiang University and overseas. Testsea is specialized in the research, development, production and sales of raw materials for medical diagnosis and food safety testing. We have applied for 28 kinds of patents which cover medical diagnosis, food safety rapid testing, food enzymatic immunoassay and new enzyme preparation. Testsea provides perfect raw material solutions for scientific research institutions, enterprises, research institutes and other institutions globally. Testsea total business area is more than 56,000 square meters, including 2,000 square meters of GMP 100,000-level purification workshop, our company is strictly following ISO13485 and ISO9001 quality management system operation with research, production, quality control, finance, domestic sales and international sales, etc. Our products are well accepted by many users domestic and abroad. In addition, we establish a good business relationship with many domestic universities and in vitro diagnostic production enterprises, even with southeast Asia, Europe, Africa, Latin America, and other countries.

Testsea has a research and development team led by doctors and masters with professional workers and a well-equipment facility. The production capacity of recombinant antigens has reached 18g/month.

Testsea pursuit of "integrity, quality, responsibility" concept and adhere to the quality, the purpose of serving the society and constantly developing new high-quality diagnostic materials efforts.

1. Who are we?
We are based in Zhejiang, China, started in 2018,sell to South Asia(40.00%), South America(10.00%), Africa(10.00%), Mid
East(10.00%), Eastern Asia(10.00%), Western Europe(10.00%), Southern Europe(10.00%). There is a total of about 201-300 people in our office.

2. Where is your factory located? How can I visit there?
Our factory is located in Hangzhou, Zhejiang Province, China, about 1 hour by train from Shanghai. All our clients, from home and abroad, are warmly welcome!

3. What is your MOQ?
Please contact customer service, and the price is negotiable for large quantities.

4. When will you make the delivery?
We can make the delivery within 15-45 days according to the size of your order. And the sample will be sent 3 days after receiving the payment.

5. Would you send me a sample to check the quality before I order? Sure. We would love to send you the samples, even with the logo if you can offer your artwork.

6. How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;

7. How does your factory do regarding quality control?
A: 100% QC inspection Before Shipment. The quality Control Department is specially responsible for quality checking in each process.

8. What can you buy from us?
01. DoA Rapid Test;
02. Infectious Disease Rapid Test;
03. Animals Diagnostic Rapid Test;
04. Tumor Markers Rapid Test;
05. Cardiac Markers Rapid Test;
06. Fertility/Hormone Rapid Test;
07. Diagnostic reagent raw materials.

9. Why should you buy from us, not from other suppliers?
High-tech enterprise, specialized in the research, development of products and sales of raw materials, more than 2000 square meters, including 400 square meters of GMP100 000-level purification workshop, follow with ISO

10. What services can we provide?
01 Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP, DDU;
02 Accepted Payment Currency: USD, EUR, CNY; All other currencies are accepted.
03 Accepted Payment Type: T/T, Credit Card, Western Union, Cash;
04 Package insert: Basically in English, as long as your purchase is large enough, you can customize the instruction manual for customers in various languages.
05 Provide OEM ODM Service.