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Nanning Doublewin Biological Technology Co., Ltd.
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Nanning Doublewin Biological Technology Co., Ltd.

Nanning Doublewin Biological Technology Co., Ltd.
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Nanning Doublewin Biological Technology Co., Ltd.

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Nanning Doublewin Biological Technology Co., Ltd. is a leading Chinese chemical supplier specialized in Hormone Steroid Powders, Steroids Injectable Liquids, Peptide, Chemical Synthetic Drug, Pharmaceutical Raw Materials and Veterinary Medicine.


The company integrates R&D, producing, operating and marketing into an organic whole. We have authority of export and import, and have experience of export for more than 10 years.
Our company strives to maintain and improve every phase of our business and satisfy needs of our customers. All products at our site are available to be shipped - that means we have them in stock and can ship them to you within 48 hours after payment clearance.



With rich experience online we offer highest delivery guarantee. You will make sure that customer satisfaction and assurance is priority number one. Also discounts are available for our second-time customers. You can count on our reliability. We have a remarkable service and all our client's needs are satisfied. If you have any questions you may always contact me by email or phone and we will find a solution to any difficulty that will suit you.

High quality, best price, first-class service, high successful delivery rate, we have stock, so we can delivery quickly at the very day when payment is arrived.
Welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!



Keys Words:


Legit steroid powder,semi finished steroid,99% purity peptide and SARMs.

Testosterone Acetate,Testosterone Cypionate,Testosterone Decanoate,
Testosterone Enanthate,Testosterone Propionate,Methyltestosterone,

Testosterone Sustanon,
Trenbolone Acetate,Trenbolone Enanthate,
Boldenone Acetate,Boldenone undecylenate,Boldenone Cypionate,
Nandrolone Decanoate,Nandrolone cypionate,Nandrolone propionate,
Methenolone Enanthate,Methenolone Acetate,
Drostanolone Propionate,Drostanolone Enanthate,

Sildenafil citrate


Deca 250,Boldenone 300,Cypo ject 250.Enan iect 250/600,Prpipnay 100,Sustanon 250,Trenabolic100,Masteron 100,Primoject 100,TMT Blend 375,TM blend 500

Supertest 450,Tri Tren 180,Anomass400

MGF,PEG MGF,CJC-1295,PT-141,Melanotan-1/2,GHRP-2/6,Ipamorelin,Hexarelin,Sermorelin,Oxytocin,TB500,HGH 176-191,Triptorelin,Tesamorelin,Gonadorelin,DSIP,Selank





Our Advantage:


1. Fast Delivery: We can deliver product within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T Bank Transfer, , MoneyGram;Bitcoin  
4. Small order is acceptable.Min order of steroid just 10gram,Steroid Liquid 50ml.,peptide just 1kit(10vials). 
5. Tracking your order at any time. Inform your order's further new situation at any time. 

6. Rich experience in clearing customs,sending product pictures,and after sale service.

Contact Now

Nanning Doublewin Biological Technology Co., Ltd.

Business Type: Manufacturer,Importer,Exporter
Main Market: North America,South America,Western Europe,Eastern Europe,Eastern Asia,Southeast Asia,Middle East,Africa,Oceania,Worldwide
No. of Employees: 320~480
Annual Sales Volume: 8000000-50000000
Brand(s): HKYC
Year Established: 1996
Address: Room 401, Unit 1, Building C1, Zhuyuan Apartment, No. 33-1 Xinzhu Road, Qingxiu District, Nanning, Guangxi, China
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