Products Description
20mm Professional Bypass Pruning Shears with SK5 High-Carbon Matrix
Anatomic fruit branch excision instrument featuring vacuum-tempered alloy blades for specialized orchard management.
Pruning shears
The 8-inch horticultural excision unit is a high-performance instrument configured for strategic arboreal management. Engineered with a bypass cutting geometry, it facilitates physiologically clean incisions that preserve the structural integrity of the plant's vascular network, ensuring rapid wound occlusion. The vacuum-tempered SK5 alloy edge provides effortless tissue separation even in high-density fibrous wood, significantly mitigating operator exertion during prolonged harvesting cycles. Technical Data: Effective cutting threshold ≤20mm, chassis length 200mm, metallurgical hardness HRC 56-58. Materials: High-density SK5 carbon alloy with anatomic dip-coated handles. Certification: Validated for professional agricultural standards. Optimal for pomology, viticulture, and intensive landscape curating.


Technical Profiles & Materials
Physiological Bypass Geometry: Precision-aligned blade configuration ensures a scissor-like shearing action that minimizes cellular trauma, promoting rapid wound healing and reducing disease susceptibility.
Dynamic Response Volute Spring: Integrated with a high-resilience volute compression spring that provides a smooth, progressive return stroke, optimizing operational cadence in high-frequency pruning missions.
Anatomic Dip-Coated Chassis: Features ergonomic steel handles with a high-friction PVC dip-molding, designed to distribute gripping force evenly and provide absolute tactile security in high-moisture environments.
Technical Specifications
| ITEM | DETAILS |
| Type | Precision Bypass Pruning Shears |
| Application | Pomology / Viticulture / Forestry |
| Code | 4501004 |
| Material | SK5 Carbon Alloy / PVC Composite |
| Blade Profile | Self-Cleaning Sap Groove Type |
| Brand Name | SeaSummer |
| Thermal Process | Vacuum Tempering / Induction |
| Delivery Time | 30 Days |
| Packaging | Cardboard packaging |
Products Application

Precision Pomology
Excision
Specifically calibrated for citrus, peach, and apple harvesting. The clean-cut technology prevents branch bruising, which is critical for maintaining the high yields and biological health of commercial fruit-bearing groves.

Systematic Viticulture Management
Ideal for the detailed thinning and spur pruning of vineyards. Its compact maneuverability allows arborists to navigate tight vine structures, ensuring optimal nutrient distribution and cluster development.

Professional Landscape Curating
Suited for the structural shaping of ornamental species and topiary maintenance. The ultra-sharp SK5 matrix delivers the surgical precision required for high-end horticultural design and municipal garden management.
Quality and Craftsmanship Details



Products Package

About Us
As a premier garden machinery parts supplier, Jiaxing Norsun Trading Co., Ltd. bridges global distributors with over 100 vetted China manufacturers. We streamline your B2B supply chain through strict quality control, flexible production, and factory-direct wholesale pricing. Partner with us for reliable, high-volume sourcing of precision-engineered outdoor power equipment components.
Trusted Partnership Power
YOUR PROFESSIONAL ONE-STOP SOURCE
FOR 10000+ OUALITY PARTS
Verified Factory Excellence
BACKED BY 200+ TRUSTED FACTORY PARTNERS
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FAQ
Q: Are you an impartial industrial components dealer or a direct China water pump factors factory?
A:We are a direct, ISO9001-certified engineering water pump components manufacturing facility and precision fluid-control factor manufacture exporter primarily based in China. We function our personal cleanroom injection molding bays, computerized ultrasonic welding arrays, computerized hydraulic stress check stations, and clean-room packaging lines, passing direct-factory wholesale price financial savings straight to your element procurement margins.
Q: Can your manufacturing unit furnish full certification forms for food-contact or consuming water compliance?
A: Yes, absolutely. For food, beverage, or scientific applications, our manufacturing unit makes use of one hundred percent virgin, un-recycled polypropylene resins accompanied by means of fabric traceability certificates. We mechanically furnish B2B purchasers with complete FDA compliance documentation, NSF-grade compound declarations, and RoHS/REACH chemical protection screening sheets to make certain clean clearance thru worldwide customs.
Q: Do you provide customization picks for distinctly corrosive fluids like sturdy acids or ozone?
A: Yes, we are a thoroughly succesful OEM/ODM supplier. For aggressive chemical or ozone environments, we can improve the 12x26.5mm valve configuration in our factory: substituting the general PP housing with top class PVDF (Fluoropolymer) and changing any steel springs with Hastelloy or whole springless gravity-ball architecture, making sure final chemical resistance.
Q: How do we impervious a pattern batch to execute computerized lifecycle and burst-pressure testing?
A: We relatively inspire complete laboratory contrast earlier than logging mass grant agreements. We can ship a pattern lot of 5-10 gadgets of our inventory 12x26.5mm take a look at valves for assessment (setup costs and DHL/FedEx air freight apply). Once the factors pass by your inner lifecycle verification and a formal wholesale quantity manufacturing contract or container run is locked in, the sampling charges are a hundred percent credited returned to your industrial balance.
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