Jiangsu Profile
Product List
11746. AISI 4145h Modified Spiral Drill Collar with API Certification 
[Dec 10, 2021]
[Dec 10, 2021] Description: Spiral drill collar are one kind of the products of our company.Spiral grooves make mud circulate freely around the drill collar to equalize pressure and prevent a seal from forming.It reduces the ...
11747. Non-Magnetic Flex Collar with API 7-1 Certification for Sale [Dec 10, 2021]
[Dec 10, 2021] Description: Non magnetic drilling tools of Herui Business Bridge: Non Magntic Drill Collar/Flex Collar, Stabilizer, MWD components etc.The raw materials mainly include high purity austenitic stainless steel. Strict ...
11748. API 7-1 Certified P550 Non Mag Drill Collar for Oil & Gas Downhole Drilling [Dec 10, 2021]
[Dec 10, 2021] Description: 1. CHEMICAL COMPOSITION P550"is a special nonmagnetic, austenitic Mn-Cr-steel with a high nitrogen content. 2. MECHANICAL PROPERTIES Following mechanical properties (tested at room temperature) are ...
11749. API 7-1 Certified P530 Non Mag Drill Collar for Oil & Gas Downhole Drilling [Dec 10, 2021]
[Dec 10, 2021] Description: 1. CHEMICAL COMPOSITION "P530" is a special non-magnetic, austenitic Mn-Cr-N steel with a Nickel-content of ≤2%. C: 0,05max, Mn: 18.50-20.00, Cr: 13.00-14.00, Mo: 0.40-0.60, N: 0.25-0.40, Ni: ...
11750. Slick Drill Collar, Spiral Drill Collar, Non-Magnetic Drill Collar, Hwdp Drill Collar [Dec 10, 2021]
[Dec 10, 2021] Description: Non magnetic drilling tools of Herui Business Bridge: Non Magntic Drill Collar/Flex Collar, Stabilizer, MWD components etc.The raw materials mainly include high purity austenitic stainless steel. Strict ...
11751. Pin and Ring Starter Collar for Ringlock System Scaffolding [Oct 26, 2021]
[Oct 26, 2021] Ringlock system scaffolding base collar 1. Ringlock system scaffolding base collar is used to sit on screw jack to support ringlock system scaffold. 2. 57×3.5x100mm for outer tube, 48.3×3.2x165mm for ...
11752. Multi-Function Positioning Locator Pet Cat Anti-Lost Device GPS+ WiFi+ Lbs Tracker Smart Dog Collar [Jun 20, 2024]
[Jun 20, 2024] Smart Pet Positioning Locator We want to be able to find whatever is important to us, whether it's our children, our cars, our packages, or our pets. Pets are like family members, and people have a variety of ...
Company: Jiangsu NVK Biotechnology Co., Ltd.
11753. Two -Way Communication Magnetic Charging 400mAh Dog Cat Anti-Lost Smart Collar for Pet Wallet [Jun 20, 2024]
[Jun 20, 2024] Smart Pet Positioning Locator We want to be able to find whatever is important to us, whether it's our children, our cars, our packages, or our pets. Pets are like family members, and people have a variety of ...
Company: Jiangsu NVK Biotechnology Co., Ltd.
11754. High Precision Luxury 400mAh Battery Thick Waterproof Long Standby Smart Dog Pet Locator Collar [Jun 20, 2024]
[Jun 20, 2024] Smart Pet Positioning Locator We want to be able to find whatever is important to us, whether it's our children, our cars, our packages, or our pets. Pets are like family members, and people have a variety of ...
Company: Jiangsu NVK Biotechnology Co., Ltd.
11755. OEM Factory Intelligent GPS WiFi Pet Products Anti-Lost Alarming Pet Animal Electronic Collar [Jun 20, 2024]
[Jun 20, 2024] 4G Pet GPS Tracker G16 4G Waterproof electronic fence dog and cat smart anti-lost collar ...
Company: Jiangsu NVK Biotechnology Co., Ltd.
11756. Top Selling Products Online Monitoring Anti-Lost Electronic Collar Long Standby Smart Dog Bark ... [Jun 20, 2024]
[Jun 20, 2024] Smart Pet Positioning Locator We want to be able to find whatever is important to us, whether it's our children, our cars, our packages, or our pets. Pets are like family members, and people have a variety of ...
Company: Jiangsu NVK Biotechnology Co., Ltd.
11757. Waterproof 400mAh Battery Electronic Fence Pet Dog Training Device GPS Tracking Collar for Dog [Jun 20, 2024]
[Jun 20, 2024] Smart Dog Positioning Traning Device We want to be able to find whatever is important to us, whether it's our children, our cars, our packages, or our pets. Pets are like family members, and people have a variety of ...
Company: Jiangsu NVK Biotechnology Co., Ltd.
11758. Support 2g Smart Electronic Dog Anti-Lost Security Alarm Magnetic Charging Modern Waterproof Collar [Jun 20, 2024]
[Jun 20, 2024] Smart Pet Positioning Locator We want to be able to find whatever is important to us, whether it's our children, our cars, our packages, or our pets. Pets are like family members, and people have a variety of ...
Company: Jiangsu NVK Biotechnology Co., Ltd.
11759. Multi-Function Locator Pet Cat Anti-Lost Device GPS+ WiFi+ Lbs Tracker Smart Dog Collar [Jun 20, 2024]
[Jun 20, 2024] Smart Pet Positioning Locator We want to be able to find whatever is important to us, whether it's our children, our cars, our packages, or our pets. Pets are like family members, and people have a variety of ...
Company: Jiangsu NVK Biotechnology Co., Ltd.
11760. Hot Sale Drop Shipping Pet Dog Animal Monitoring Locator Water-Proof Finder Tracker Collar [Jun 20, 2024]
[Jun 20, 2024] 4G Pet GPS Tracker G16 4G Waterproof electronic fence dog and cat smart anti-lost collar ...
Company: Jiangsu NVK Biotechnology Co., Ltd.
