WhatsApp/Telegram:

+86 18920585391 (PhoebeCN)

Email:

sales@haokangbiotechnology.com

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Best Selling Products

Very competitive price!
Delivery within 48 hours after payment!

Protonitazene

Cas No. 119276-01-6
Promontion Price: 110 USD/10g

Metonitazene

Cas No. 14680-51-4
Promontion Price: 110 USD/10g

Metaraminol bitartrate

Cas No. 33402-03-8
Promontion Price: 23.5 USD/g

Are you looking for quality compounds ?

Maybe we can help! 24 hours customer service.

Why Choose Us?

29 engineers 30,000 square meters for Production.

2358 customers we have in the world.

GOOD QC & SERVICE SYSTEM
OEM &ODM SERVICE
COMPETITIVE PRICE
FAST DELIVERY
We Have

International quality management system, obtained CE ISO 9001: 2008; IS09001:2015 etc.

Service Process

Professional sales team 24 hours customer service.

Awareness Of Your Needs

Better Communication, Better Service. Learn your need and your concerns

Recommendation

Recommend several compounds for your reference and comparison

Offer Reasonable Quotation

Provide the most reasonable quotation according to your needs and selection

360° After-Sales Support

Fast and safe delivery, quality problems support return,technical guidanceetc.

TESTIMONIALS

What Our Client Says?

“I'm a buyer for a pharmaceutical company. Last year, I found Haokang biological purchased pharmaceutical intermediates, they not only gave us high quality products, but also through improved production process, greatly reduce the product price”

Spain

    “The engineer of Haokang informs us in a timely manner of the production schedule and provides photographs of the production process, which is an important reason for our cooperation for 3 years ! We have grown together these years”

    Turkey

      “We choose Haokang, not only a few simple product cooperation, but to choose a long-term professional product suppliers. Through cooperation, their product quality, duration, cost and other aspects of effective control left us a professional impression.”

      Canada

        FAQ

        A2: Yes, we accept ODM and OEM services. Please contact us to design your own brand product.

        A3: The minimum order quantity is 5g. We can provide 1g samples free of charge for your first order.

        A4: Yes, for larger quantity, we always support with better price. Up to 20% off!

        A5: A one-time order of less than 5 kg generally does not require a production cycle. The transportation time is generally 7-15 days.

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