Wholesale Animal Pregnancy Test Machine Manufacturer & Suppliers

Precision Gestation Diagnostics & Advanced Veterinary Imaging Solutions. Backed by 38+ Years of Manufacturing Excellence and OEM/ODM Adaptability.

Empowering Global Livestock Reproduction Since 1985

Shaoxing WANJIA has been a leading manufacturer in the veterinary equipment industry since 1985. Over the decades, we have transformed from humble beginnings into a globally renowned company, setting industry standards in research and production.

Our fully automated production facilities, combined with exceptional manufacturing capabilities and stringent quality control, ensure that every diagnostic device and veterinary instrument meets the highest international standards. With over 75 patent certifications and exports to more than 60 countries and regions, Shaoxing WANJIA delivers innovative solutions that drive the livestock industry forward.

Our Vision

To shape the future of animal health and livestock productivity through cutting-edge technology and high-quality diagnostics.

Our Mission

To be a reliable partner, supply robust products that help improve animal well-being with sustainable farm practices.

Global Macro Landscape: Veterinary Diagnostics & Gestation Monitoring

Optimizing herd yield starts with early, accurate pregnancy detection. The global market shift from manual palpation to high-frequency ultrasound integration is transforming modern farming operations.

Across worldwide dairy, beef, swine, and ovine production centers, the economic impact of "open days" (non-productive gestation periods) is one of the most critical metrics for profitability. A single day of an undetected open cow can cost producers between $3.00 to $5.50 in lost milk potential, feed overhead, and artificial insemination costs.

To mitigate these margins, commercial enterprises are heavily transitioning toward electronic pregnancy diagnostic systems. Portable ultrasound scanners and digital diagnostic sensors offer non-invasive, ultra-early detection (as early as 25 days post-insemination in bovines, and 18 days in swine). The goal is simple: maximize diagnostic accuracy, eliminate false negatives, and prioritize maternal animal health.

Early Detection Systems

Shortens the open-day window by revealing non-pregnancy weeks earlier than manual palpation methods, dramatically lowering feed and breeding expenses.

Pathology Identification

Identifies uterine infections, ovarian cysts, and fetal viability issues on-site, allowing immediate clinical intervention by herd veterinarians.

Precision Management

Supports synchronized breeding protocols by providing exact biological data on gestational ages and multi-fetus conditions (twins in cows/sheep).

Technical Classification of Diagnostic Imaging Machines

Understanding the engineering mechanics behind animal pregnancy test technologies to select the perfect model for your farm or market.

1. Sector Scanners vs. Linear Array Scanners

Mechanical Sector Scanners: Ideal for swine, sheep, and goats. These units emit a wide, fan-shaped beam from a compact transducer tip, allowing veterinary operators to easily position the probe in the inguinal zone and capture deep gestational sacs.

Linear Array Scanners: Utilized predominantly for bovine and equine transrectal exams. A flat, linear probe crystal configuration generates high-resolution, rectangular images that are excellent for evaluating ovarian structure, fetal heartbeat, and early embryo development close to the rectal wall.

2. Transducer Frequency & Depth Penetration

Selecting the correct frequency is crucial to balance image resolution and scanning depth.

  • 3.5 MHz - 5.0 MHz (Low Frequency): Designed for deep tissue scanning in large cattle, pigs, and sheep. Penetration depths reach up to 190mm.
  • 6.5 MHz - 8.0 MHz (High Frequency): Targeted at superficial diagnostic procedures, equine early-stage scanning, and small animal applications with exceptional clarity.

20,000 ㎡

Fully Automated Production Facility

75 +

Patent Certifications for Design & Utility

15 +

Expert Research & Development Engineers

12 Hour

Fast-Response Customization & Support

Shaoxing WANJIA Quality Assurance & Manufacturing Flow

Every veterinary device goes through a comprehensive, ISO-compliant production process, backed by automated efficiency and 30% faster delivery times than industry averages.

R&D Research Development

1. R&D Design

Plastic Materials Preparation

2. Material Prep

Molding Operations

3. Precision Molding

Injection Molding Technology

4. Injection Molding

Professional Packaging

5. Safe Packaging

Quality Control Inspection

6. Quality Control

WANJIA Manufacturing Line

Production Line Quality Protocols

Every electronic sensor, animal pregnancy scanner component, and metal syringe is subjected to rigorous pressure, moisture, and diagnostic accuracy tests in our advanced testing facilities.

WANJIA Tooling & Mold Workshop

Internal Tooling & Prototyping

Our on-site tooling department provides custom case mold design, customized brand logos, and interface localization within 12 hours for global wholesale partners.

Customized Industry Solutions & Localized Use Cases

How our equipment interfaces with regional agricultural climates and distinct farm scales worldwide.

Industrial Cattle Dairies

For large dairy facilities in North America and Western Europe, daily scanning demands a rugged, water-resistant casing (IP67 rated) and easy cleaning to prevent cross-contamination. Our equipment is engineered to withstand drop impacts on concrete and operates continuously under varying humidity profiles.

Swine Breeding Cooperatives

In high-density pig farm complexes across Asia and Latin America, throughput speed is paramount. Our portable models are engineered with streamlined buttons and backfat calculation tools, allowing operators to run rapid checks on hundreds of sows a day with minimal fatigue.

Equine & Ovine Smallholders

For remote sheep farming outposts in Australia or high-value equine ranches in the Middle East, portability, long-lasting battery configurations, and solar charging adaptability are required. Shaoxing WANJIA provides specialized, light-weight diagnostic solutions optimized for extended field use.

Technology Roadmap: The Future of Animal Diagnostics

At Shaoxing WANJIA, our engineering teams continuously push boundaries, integrating modern software and structural upgrades into our hardware lines.

AI-Powered Gestation Analysis

Our next generation of diagnostic machines incorporates automated image recognition models. By automatically identifying gestational sacs and fetal heartbeats, these AI helpers dramatically lower the training time required for farmhands to perform reliable pregnancy diagnostic tests on-site.

IoT Data Synchronization & Wireless Probes

Eliminating cables reduces risk of damage and enhances operator safety during cattle scanning. Future platforms sync diagnostic outcomes directly to herd management databases through secure Wi-Fi and Bluetooth channels, automatically updating the status of individual animals in the cloud.

Expert Q&A: Veterinary Diagnostics

Authoritative insights and technical answers from our R&D engineers on how to choose, deploy, and maintain animal pregnancy test systems.

What is the optimal timing to perform a pregnancy test using an ultrasound machine in cattle?
For bovines, early pregnancy can be reliably diagnosed transrectally starting from Day 25 to Day 30 post-insemination. While manual palpation usually requires 35–45 days, using a high-frequency 6.5MHz probe allows clear visualization of the embryonic vesicle, embryonic heartbeat, and surrounding amniotic fluid.
How do mechanical sector probes and linear array probes differ in practical farm applications?
Mechanical sector probes generate a wide, triangular wedge-shaped image from a small contact point, making them ideal for external abdominal scanning in swine and sheep where contact space is limited. Linear array probes produce a flat, rectangular image, providing high near-field resolution which is necessary for transrectal scanning in horses and cattle to view structural changes in the uterine horns.
How does Shaoxing WANJIA guarantee the durability of diagnostic equipment in harsh farm environments?
Our diagnostic casings utilize industrial-grade ABS and TPU thermoplastic materials, which are impact-resistant, dustproof, and splash-resistant. Probes are reinforced with double-shielded, flexible polyurethane cables to prevent kinking, animal bites, and degradation from constant contact with farm chemicals.
What parameters should wholesale buyers focus on when ordering veterinary instruments?
Buyers should prioritize regulatory certifications (like CE, ISO9001, and FDA marks), probe frequency versatility, screen resolution (clear viewing in bright sunlight), battery runtime (at least 4-5 hours of continuous operation), and the manufacturer's R&D customization response times.
Can these devices be used to estimate litter sizes in swine or sheep?
Yes, our scanners can estimate litter sizes in sheep and swine. In sheep, determining single vs. twin gestations is most accurate between Day 45 and Day 70 of pregnancy. After Day 90, the growing fetuses overlap, making it more challenging to calculate an exact count.
What after-sales and warranty options do you offer for bulk wholesale purchases?
We provide a 1-year comprehensive warranty on all diagnostic consoles, along with lifetime technical support. For bulk wholesale distributors, we offer spare parts support, localized calibration instructions, and training materials to help your service teams perform maintenance checks efficiently.

Get In Touch

Connect directly with our engineering and procurement team. We provide tailored pricing, custom design feedback, and shipping logistics within 24 hours.

Shaoxing WANJIA Veterinary Equipment Co., Ltd.
Established: 1985
Quality Standard: ISO9001 / CE Certified
HQ: Shaoxing, Zhejiang Province, China