Hangzhou Well Sunshine Biotech Co.,LTD

Hangzhou Well Sunshine Biotech Co.,LTD Founded in 2008, Hangzhou Well Sunshine Biotech Co.,Ltd. is a specialized manufacturer of Veterinary raw materials and Feed additives.

is a specialized manufacturer of Veterinary raw materials and Feed additives, with three production bases in Zhejiang, Jiangxi and Hubei separately. Our old factory is situated in North Industrial Park, Yongfeng County, Jiangxi province, with over 68,500sqm of lands. Moreover, we also found new GMP approved factory, and this new factory has been put into function now. Well-known for complete produ

ction equipments, advanced production methods and complete inspection facilities, we have the good abilities to develop, design and produce products independently. Under the cooperation of Zhejiang University, we are working hard on the development of latest technologies and custom-made products. Now, we found sales center and R&D center in the downtown of Hangzhou city. In 2015, Well Sunshine Industrial Co.,Ltd was founded by Hangzhou Well Sunshine Biotech Co.,Ltd., which is specialized in expanding international business and strategic cooperation with suppliers. Our main products are all kinds of Veterinary products and feed additives such as Clopidol, Dinitolmide(D.O.T), Ethopabate, Nicarbazine, Robenidine HCl, Enramycin, Sodium butyrate and so on. Manufactured by matured production methods, our products own stable quality and can meet the standards of several pharmacopoeias. Now, they are well sold in EU, India, South America and Southeast Asia, etc. Taking "Quality first, honest business" as business philosophy, we look forward to establishing sincerely cooperative relationships with you and strive to offer you quality products and professional service for mutual benefits. At the same time, we are willing to cooperate with friends all around the world for creating a brighter future together!

Our L-Carnitine is a premium nutritional fortifier produced via a precision-controlled purification and refining process...
28/02/2026

Our L-Carnitine is a premium nutritional fortifier produced via a precision-controlled purification and refining process. It acts as a primary carrier in the body, transporting long-chain fatty acids into mitochondria for efficient oxidative decomposition. This crucial process supplies necessary energy to the body, promotes fat catabolism, minimizes glycogen depletion, and significantly increases the fat oxidation rate.

Key functions and benefits of our professional-grade L-Carnitine:

πŸ”‘ Transports long-chain fatty acids for balanced fat metabolism.

πŸ”‘ Enhances Ξ²-oxidation and optimizes mitochondrial fatty acyl-CoA to CoA ratio.

πŸ”‘ Improves male livestock and poultry reproductive health.

πŸ”‘ Alleviates stress, improves physical endurance, and promotes faster fatigue recovery.

πŸ”‘ Increases growth rates of aquatic animals and lowers the feed coefficient.

Our product complies with the national standard GB 34461-2017 "Feed Additive L-Carnitine".

Ready to optimize energy and performance? Contact WELL SUNSHINE GROUP today!

πŸ“§ Email: [email protected]
πŸ“ž 24h Service Whatsapp: +86-13575747109

TEA SAPONIN POWDER is a natural ponds cleaning agent, used in aquaculture to eliminate unwanted fish and harmful insects...
28/02/2026

TEA SAPONIN POWDER is a natural ponds cleaning agent, used in aquaculture to eliminate unwanted fish and harmful insects in the shrimp and crab ponds. Help shrimps take off shell earlier and enhance the growth of shrimps. Detoxify quickly in water and are not injurious to cattle and people who may use the water.
πŸ‘‰ Intrested in a quote or Technical Data Sheet (TDS)? Drop us a message directly or contact
Anthony: πŸ“§ Email: [email protected] πŸ“² WhatsApp: 135 7574 7109
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Happy Chinese New Year from WELL SUNSHINE GROUP! 🐎A huge thank you to all our partners and friends for your incredible s...
14/02/2026

Happy Chinese New Year from WELL SUNSHINE GROUP! 🐎
A huge thank you to all our partners and friends for your incredible support! As we gallop into the Year of the Horse, we wish you a path filled with prosperity, health, and boundless success. 🌟

We look forward to serving you with our best products and services in the coming year!

✨ New Look, Same Trusted Quality! WELDIHY50 (Dihydropyridine 5%) Now Available. ✨Optimize your animal nutrition strategy...
29/01/2026

✨ New Look, Same Trusted Quality! WELDIHY50 (Dihydropyridine 5%) Now Available. ✨

Optimize your animal nutrition strategy with our premium feed additive. WELDIHY50 is a high-quality Dihydropyridine 5% Premix, designed to act as a powerful antioxidant and growth promoter for livestock and poultry.

🏭 Direct from Manufacturer: Produced by Well Sunshine Group, ensuring consistent quality and competitive B2B pricing.

πŸ“¦ Specs:

Product: Dihydropyridine 5% Premix

Net Weight: 25kg/bag

Status: In Stock & Ready to Ship

πŸ’‘ Why Dihydropyridine? It supports improved feed efficiency, enhances immunity, and improves meat quality.

πŸ‘‰ Intrested in a quote or Technical Data Sheet (TDS)? Drop us a message directly or contact Anthony: πŸ“§ Email: [email protected] πŸ“² WhatsApp: +86-135 7574 7109

Optimize Gut Health & Maximize Performance with Avilamycin 10% Premix!Are you struggling with dysbacteriosis or sub-opti...
26/01/2026

Optimize Gut Health & Maximize Performance with Avilamycin 10% Premix!

Are you struggling with dysbacteriosis or sub-optimal growth rates in your flock? It’s time to switch to a proven solution.

Our Avilamycin 10% Premix from Well Sunshine Group is a premium growth promoter and gut health optimizer specifically designed for poultry and swine. By effectively controlling Gram-positive bacteria, it ensures a healthier intestinal environment, leading to significantly better feed efficiency.

Why choose our Avilamycin?

Superior Growth: Improves daily weight gain and optimizes FCR.

Gut Shield: Reduces the risk of dysbacteriosis and maintains microflora balance.

Proven Results: Consistent performance across all growth stages for poultry and swine.

Direct from the manufacturer to ensure the best quality and price for your operation!

πŸ“© Contact our expert Anthony for a quote today:

Mail: [email protected]

24h WhatsApp: +86-135 7574 7109

Web: www.additivesfeed.com

Well Sunshine Group: All about healthier animal, better life!

Stop Coccidiosis from Cutting into Your Profits! πŸš«πŸ“Is Coccidiosis affecting your flock's growth? It’s time for a more re...
24/01/2026

Stop Coccidiosis from Cutting into Your Profits! πŸš«πŸ“

Is Coccidiosis affecting your flock's growth? It’s time for a more reliable shield.

Our ROBENIDINE HCL is a high-performance broad-spectrum anticoccidial designed to protect your poultry from the inside out.

Why choose Well Sunshine's Robenidine HCL?

Broad-spectrum protection: Effectively controls various Eimeria species.

Optimized Gut Health: Promotes better nutrient absorption.

Maximize Growth: Ensures your animals reach their full weight potential.

πŸ’‘ Well Sunshine Group, all about healthier animal, better life!

πŸ“© Get a quote today! Mail: [email protected] WhatsApp: +86-135 7574 7109

50 TONS of Robenidine HCL 10% – Ready for Export! πŸš›πŸ’¨Two containers. 25 tons each. A total of 50 tons of high-quality Rob...
23/01/2026

50 TONS of Robenidine HCL 10% – Ready for Export! πŸš›πŸ’¨

Two containers. 25 tons each. A total of 50 tons of high-quality Robenidine HCL 10% is on its way to our european client.

We specialize in the bulk supply of veterinary feed additives. We deliver quality and quantity, on time.

Well Sunshine Group, all about healthier animal, better life!

Need stock? Contact us now.

πŸ‘‡ 24/7 Sales Support: πŸ“± WhatsApp: +86-13575747109 πŸ“§ Email: [email protected]

Is Coccidiosis Threatening Your Flock's Uniformity? πŸ›‘οΈπŸ“Coccidiosis remains one of the biggest economic challenges in pou...
22/01/2026

Is Coccidiosis Threatening Your Flock's Uniformity? πŸ›‘οΈπŸ“

Coccidiosis remains one of the biggest economic challenges in poultry production. To secure your flock's health and performance, you need a reliable shield.

Introducing Dinitolmide β€” a premium feed additive manufactured with excellence by Well Sunshine Group.

As highlighted in our infographic below, integrating Dinitolmide into your program delivers crucial benefits:

βœ… Effective Control: Prevents intestinal damage from major Eimeria spp., protecting gut health from the start. πŸ”„ Excellent Resistance Management: The ideal choice for rotation programs with no cross-resistance issues. πŸ“ˆ Ensure Uniformity & Performance: Safeguards growth rates and feed efficiency (FCR) for maximum profitability.

Why partner with Well Sunshine Group? As a dedicated manufacturing group, we guarantee stable quality and supply direct from the source.

Secure your flock's health today. Contact our expert team for technical data and pricing!

πŸ“§ Email: [email protected] πŸ“± WhatsApp: +86-135 7574 7109 🌐 Web: additivesfeed.com

Unlock Your Herd's Potential with the Power of Antioxidants! πŸš€πŸ„πŸ–πŸ“Is your livestock reaching its peak performance? Heat s...
20/01/2026

Unlock Your Herd's Potential with the Power of Antioxidants! πŸš€πŸ„πŸ–πŸ“

Is your livestock reaching its peak performance? Heat stress, oxidative damage, and sub-optimal growth can silently erode your profits.

Introducing Dihydropyridine β€” the essential antioxidant and performance booster from Well Sunshine Group, your trusted manufacturing partner for premium feed additives.

As highlighted in our poster, this multi-functional additive is designed to: βœ… Maximize Growth: Improve daily weight gain and feed conversion ratio (FCR). βœ… Provide Powerful Protection: Combat oxidative stress and boost overall immunity. βœ… Enhance Reproduction: Increase laying rates, milk yield, and meat quality.

Backed by manufacturing excellence and proven results, Dihydropyridine is the smart choice for modern, high-yield farming.

πŸ‘‰ Ready to see the difference? Contact our expert team today for technical data and pricing.

πŸ“§ Email: [email protected] πŸ“± WhatsApp: +86-135 7574 7109 🌐 Website: additivesfeed.com

Stop Coccidiosis Before It Starts! πŸ›‘οΈ Poultry Gut Health Reimagined.Coccidiosis is a silent profit-killer in broiler pro...
19/01/2026

Stop Coccidiosis Before It Starts! πŸ›‘οΈ Poultry Gut Health Reimagined.

Coccidiosis is a silent profit-killer in broiler production. Is your current program giving you the protection your flock deserves?

Introducing WELBAZINE (Nicarbazine 25%) β€” engineered by Well Sunshine Group for maximum efficacy and flock uniformity.

Why top producers are switching to WELBAZINE: βœ… Micronized for Success: Our advanced micronization technology ensures rapid dispersion in the gut, providing targeted contact at the site of infection. βœ… Total Protection: A powerful, broad-spectrum coccidiocidal that kills parasites before they damage the intestinal lining. βœ… Better FCR & Profitability: Healthier guts mean better nutrient absorption, leading to superior feed efficiency and market-ready uniformity.

As a dedicated manufacturing group, we guarantee pharmaceutical-grade quality in every batch. Ensure a healthy start for a strong finish! πŸ₯πŸš€

πŸ“© Contact our experts today for a quote:
Email: [email protected]
WhatsApp: +86-135 7574 7109

Well Sunshine Group, CPHI Shanghai, E7D65
23/06/2025

Well Sunshine Group, CPHI Shanghai, E7D65

Hangzhou Well Sunshine Biotech Co., Ltd. to Attend CPHI Shanghai 2025We are excited to announce that Hangzhou Well Sunsh...
27/04/2025

Hangzhou Well Sunshine Biotech Co., Ltd. to Attend CPHI Shanghai 2025

We are excited to announce that Hangzhou Well Sunshine Biotech Co., Ltd. will participate in the prestigious CPHI Shanghai 2025, taking place from June 24th to June 26th, 2025, at the Shanghai New International Expo Centre (SNIEC). You can find us at Booth E7D65.

As a key player in the pharmaceutical industry, Well Sunshine Group has been dedicated to the production and development of high-quality pharmaceutical products. Our mission is to drive innovation and provide reliable solutions to meet the ever-evolving needs of the global healthcare industry.

We warmly welcome existing and potential partners to visit our booth and discuss opportunities for collaboration. This event is a fantastic platform to connect, share insights, and explore how we can work together to achieve mutual success.

We look forward to meeting you at CPHI Shanghai 2025!

For further information or to schedule a meeting in advance, please feel free to contact us.

Hangzhou Well Sunshine Biotech Co., Ltd.
Booth: E7D65
Date: June 24-26, 2025
Location: Shanghai New International Expo Centre (SNIEC)

24 hours hotline/Whatsapp: +86-13575747109

Mail: [email protected]

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Zhenhua Road
Hangzhou
310009

Telephone

+86-13575747109

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