Heyi Biotech

04/10/2026

Why do some frozen semen batches survive better than others? The answer is often in the cooling curve. ❄️

Every experienced AI lab knows: the cooling phase is when s***m is most fragile.

Cool too fast → cold shock.
Cool too slow → ice crystal damage.
Either way, you lose motility, membrane integrity and fertility — before the semen is even frozen.

That's exactly why leading breeding stations are moving away from manual, experience‑based cooling to **programmable, controlled‑rate freezing**.

**Heyi Biotech Programmable Freezer** gives you precise, repeatable cooling curves that protect s***m at every single stage:

✅ **Precise cooling‑rate control** — gradual, optimized temperature drops prevent cold shock
✅ **Minimized ice crystal formation** — protects s***m cell membranes and acrosome integrity
✅ **Standardized, repeatable curves** — every batch follows the same optimal protocol, batch after batch
✅ **Higher post‑thaw viability** — better motility and better conception results
✅ **Multi‑species ready** — validated for cattle, sheep, horse, camel, goat and more
✅ **Touchscreen programming** — save and recall your own freezing curves anytime

Stop relying on guesswork. Give your semen the consistent, damage‑free cooling it needs — and turn more of your straws into successful pregnancies.

📩 WhatsApp: +86‑15236623992
📧 Email: [email protected]
🌐 www.heyilabs.com

23/09/2026

من مصنع Heyi Biotech، نقدم **الحل المتكامل لمعامل تجميد السائل المنوي**، مناسب للأبقار، الأغنام، الخيول، الجمال وجميع أنواع المواشي.

📋 قائمة المعدات:
✅ جهاز جمع السائل المنوي بالتحفيز الكهربائي
✅ المجهر الحراري الثابت لفحص السائل المنوي
✅ طابعة أنابيب السائل المنوي المحمولة (5 كجم)
✅ جهاز تعبئة وإغلاق أنابيب السائل المنوي
✅ جهاز خفض الحرارة المبرمج لتجميد السائل المنوي
✅ خزانات نيتروجين سائل متعددة السعات
✅ جهاز تصنيع النيتروجين السائل
✅ كوب إذابة السائل المنوي
✅ جهاز السونار البيطري للكشف عن الحمل
✅ بندقية التلقيح الاصطناعي المرئية
✅ القفازات البيطريه الطويلة

🎯 مزايا حلولنا:
✔️ مصنع أصلي مباشر
✔️ تشغيل سهل بدون الحاجة لخبرة كبيرة
✔️ تكاليف تشغيل وصيانة منخفضة
✔️ أجهزة خفيفة قابلة للنقل
✔️ دعم فني لعملاء الدول العربية

إذا كنت تدير مزرعة أو معمل تلقيح اصطناعي وتبحث عن معدات إنتاج وتجميد وحفظ السائل المنوي الموثوقة، تواصل معنا للحصول على الكتالوج والأسعار.
🌐 الموقع (https://www.heyilabs.com)
📱 واتساب: +86-15236623992

HeyiLabs manufactures liquid nitrogen dewars, programmable freezers & semen processing equipment for livestock breeding, IVF labs & germplasm banks. Get customized solutions & factory quotes.

21/09/2026

PROGRAMMED COOLING: THE DIFFERENCE BETWEEN GOOD AND GREAT FROZEN SEMEN

If you run a breeding center, AI station, or livestock reproduction lab, you already know that post-thaw s***m motility decides everything. But here's the question most breeders never ask: is your cooling step actually protecting your s***m — or silently destroying it?

From 0°C to -60°C, s***m cells enter what reproduction specialists call the "lethal danger zone." Cool too fast and intracellular ice crystals tear the cell membrane apart. Cool too slow and osmotic dehydration does irreversible damage. Either way, you lose motility — and conception rates.

Manual liquid nitrogen fumigation can't solve this. The cooling rate depends on room temperature, straw height, nitrogen flow, and whoever happens to be holding the rack. That's not a process. That's a lottery.

Programmed cooling solves it. A controlled-rate freezer executes a precise, repeatable curve for every batch:

✅ Species-specific cooling curves for cattle, sheep, pigs and horses
✅ Zero intracellular ice crystal formation
✅ 100% batch-to-batch consistency
✅ Higher post-thaw motility and higher conception rates
✅ Maximum viable straw yield per elite ej*****te

This isn't an upgrade for "someday." It's the difference between semen you can sell and semen you have to throw away.

13/09/2026

What Is the Best Semen Straw Filling and Sealing Machine?

If you run a cattle breeding center, AI station, or commercial livestock reproduction lab, you have probably felt the bottleneck: slow straw filling, inconsistent sealing, manual cleaning between batches, and operators exposed to unnecessary needle risks.

A bad semen straw filling and sealing machine doesn’t just slow production down. It can waste valuable genetics, increase contamination risk, and push your labor and consumable costs higher every month.

So what defines the best one?

In our latest guide, we break it down into 7 practical criteria:

✅ Universal compatibility with 0.25 ml and 0.5 ml straws from any brand
✅ Throughput up to 15,000 straws per hour
✅ Fully automatic filling, sealing, and cleaning
✅ Needle-shield design for operator safety
✅ 20-year design lifespan
✅ Dual touchscreens for operation, training, and maintenance
✅ Low purchase cost, no consumables, minimal maintenance

This isn’t just about speed. It’s about building a more stable, safer, and more profitable semen processing line.

👉 Read the full guide: https://www.heyilabs.com/post/what-is-the-best-semen-straw-filling-and-sealing-machine

04/09/2026

For livestock AI labs & breeding stations tired of over‑priced, bulky, complicated straw printing equipment 🧬

Our **Portable Semen Straw Jet Printer** solves the major pain points of traditional straw coding machines. No more being limited by heavy equipment, high investment, high running costs or complicated operations.

✅ **Only 5 kg lightweight design** — fully portable, move it anywhere your workflow needs
✅ **Wide compatibility** — works with all‑brand 0.25 ml & 0.5 ml semen straws
✅ **Fully editable print content** — customize sire ID, batch number, date and other required data
✅ **Ink‑cartridge system** — keeps your daily operating expenses very low
✅ **Exclusive dual‑screen layout**
1️⃣ Editing screen: adjust your print text quickly
2️⃣ Learn-how screen: built‑in operation guides & practical frozen‑semen processing expertise
✅ **Zero prior experience required** — new operators get productive in very short time
✅ **Built‑in counter** — real‑time count of printed straws for accurate batch tracking

Perfect upgrade for cattle, horse, sheep and other livestock frozen‑semen production. Get standardized straw marking without the high price tag of large stationary printers.

📩 Message us for full specifications, demo videos and factory quotation!
🌐 https://www.heyilabs.com
📱 WhatsApp: +86‑15236623992

28/08/2026

AndroScope is a compact, mobile CASA system built on AndroVision technology, enabling semen analysis anywhere. The device and all accessories are conveniently stored in a transport case.
Carry case includes:
1x AndroScope
1x USB-drive with software
1x Cable for connecting AndroScope to Windows device
25x Disposable counting chamber Minitube, 20 µm
25x Test tube 2 ml with cap
100x Disposable capillary tube for filling the counting chamber
10x Micro fiber rods
1x Mobile warming unit with cable

28/08/2026

Still shipping frozen semen with a single-canister portable dry shipper?

One tank = one batch. Multiple breeds = multiple tanks = higher freight cost and more packing work.

Meet the **Heyi Biotech VT 2S Liquid Nitrogen Dry Shipper** — our exclusive in-house design with **6 independent canisters** inside ONE compact portable unit.

✅ 2.5 L absorbed LN₂ capacity
✅ 12-day static v***r hold time
✅ Up to **1,560 doses** of 0.25 ml straws per shipment
✅ Only 5.6 kg empty weight — lower dimensional weight, lower shipping cost
✅ 6 canisters to separate breeds, batches or customers in a single tank

Stop paying freight for multiple small dewars. Ship more, organize better, spend less.

👉 Request a quote:
Email: [email protected]
WhatsApp: +86-15236623992
Website:www.heyilabs.com

22/08/2026

# 페이스북 한국 최적화 최종 완성글 (복사 후 바로 게시 가능)

한우는 한국 축산의 대표 품종인 만큼, **고품질 동결정액 관리**가 농가 수익과 혈통 개선의 핵심입니다.

현장에서 안정적인 수태율을 내기 위해서는 정확한 표준 공정으로 정액을 제작하고 보관하는 것이 매우 중요합니다.

오늘은 실제 축산 현장 기준에 맞춘 **한우 동결정액 제작 전 과정**을 쉽고 정확하게 정리해 드립니다.

✅ **1단계: 씨수소 정액 채취 및 품질 선별**
우수 혈통 한우 씨수소에서 정액을 채취한 뒤, 현미경으로 정자 운동성·농도·상태를 즉시 검사합니다.
기준에 미치지 못하는 샘플은 미리 제거해 최종 품질을 확보합니다.

✅ **2단계: 정액 희석 + 동결보호제 처리**
정액에 전용 희석액과 동결보호제를 정확한 비율로 혼합합니다.
온도 변화로 인한 정자 손상을 막아주고, 동결 후 생존율을 크게 높여주는 핵심 과정입니다.

✅ **3단계: 4시간 저온 평형 처리 (현장 필수)**
희석이 끝난 정액을 천천히 4℃까지 낮춘 후 **4시간 평형**을 유지합니다.
보호제가 정자 내부에 충분히 스며들게 해, 초저온 동결 시 세포 손실을 최소화합니다.

✅ **4단계: 스트로 개별 정보 인쇄 (이력 관리)**
0.25ml / 0.5ml 스트로우에 개체번호, 혈통 정보, 제작일, 로트번호를 정밀 인쇄합니다.
한국 축산 현장에서 중요하게 여기는 **이력 추적 관리**가 완벽하게 가능합니다.

✅ **5단계: 자동 충진 및 초음파 밀봉**
정액을 스트로우에 자동 충진한 후 초음파 밀봉으로 마감합니다.
수분 증발, 외부 오염, 품질 저하를 원천 차단해 장기 보관 안정성을 높입니다.

✅ **6단계: 프로그램 동결로 정밀 온도 제어**
전용 프로그램 동결 장비로 단계별 온도 커브를 적용해 동결합니다.
수동 작업에 비해 오차가 적고, 배치마다 균일한 품질을 유지할 수 있습니다.

✅ **7단계: -196℃ 액체질소 탱크 장기 보관**
동결이 완료된 스트로우는 즉시 액체질소 탱크에 입고해 **반영구 유전자 보존**을 진행합니다.
온도 변동 없이 안정적으로 정자 활력을 유지하는 것이 핵심입니다.

✅ **8단계: 해동 검사 후 최종 출하**
출하 전 무작위 샘플 해동 검사를 통해 정자 운동성과 생존율을 재확인하고,
기준을 통과한 정액만 농가 및 인공수정 센터에 공급합니다.

💡 **현장 수태율 차이를 만드는 것은 결국 ‘장비의 안정성’입니다**
동결정액 품질은 장비의 정밀도와 보관 환경에 크게 좌우됩니다.

Heyi Labs에서는 **한우 현장에 최적화된 풀세트 장비**를 제공하고 있습니다

- 스트로 프린터
- 자동 충진 밀봉기
- 프로그램 동결기
- 고정밀 액체질소 탱크

동결정액 제작 방법, 장비 스펙, 견적 문의 등 궁금한 점이 있으시면
언제든지 **[email protected]**으로 편하게 문의 주세요.
축산 번식 전문가가 직접 정확하고 상세하게 답변해 드리겠습니다.

#한우 #한우동결정액 #축산번식 #소인공수정 #씨수소관리 #액체질소탱크 #축산장비

22/08/2026

和牛の凍結精液を安定して作製するための標準工程をまとめました。

精液採取・品質検査、希釈、4 時間の平衡処理、細管への印字、自動充填・超音波密封、プログラム降温機による精密凍結、液体窒素タンクでの長期保存まで、一連の流れを詳しく解説しています。

優良な和牛の遺伝資源を守り、受胎率を高めるためにぜひご参考ください。

詳細はこちら👇
https://www.heyilabs.com/ja/post/wagyu-frozen-semen-production-process

凍結精液作成機器や液体窒素容器に関するご質問は、[email protected]までお気軽にお問い合わせください。

#和牛 #凍結精液 #畜産 #人工授精 #種雄牛 #液体窒素

19/08/2026

How many semen straws have you printed?
The counter tells.