6 Belgium 
1 Germany 
King Combination Nipple - China
price: contact company for price
KC connectors are primarily used to connect high and low pressure hoses to KC connectors to form an assembly.
This assembly facilitates external connections.
Scope of Application
Applies to the KC connector manufacturing process, ensuring safety and reliability, and achieving the expected service life and performance.
KC Nipple Material and Tool Preparation
1 - High and Low Pressure Hoses
High and low pressure hoses should comply with domestic standards and possess properties such as high temperature resistance, corrosion resistance, wear resistance, and aging resistance.
2 - KC Connectors
KC connectors should comply with standards and offer reliable sealing, lightweight, and easy installation.
Company Contact:
- Phone: +86 187 3183 2286
- Address: East Development Zone, Jingzhou Town, Jingxian County, Hengshui City, Hebei Province, China
- Email:
- Website: https://www.kaiyuanoilfield.com/
Published date: March 26, 2026
- Business Description: Hengshui Kaiyuan Petroleum Machinery Co., Ltd. (formerly Hebei Shengdi Petroleum Machinery Co., Ltd.) is a manufacturing enterprise specializing in the research, production, and sales of petroleum accessories, unions, fittings, and drilling and production equipment parts.
Located in Jingzhou, a hub for China's rubber and plastic pipe industry, in southeastern Hebei Province, the company enjoys convenient transportation, bordering National Highway 104 and the Beijing-Shanghai Railway to the east and the Shide Expressway to the south.
It is 180 kilometers from Huanghua Port and 120 kilometers from Jinan Airport.
Related listings
-
Mud Valve ManufacturerMachinery and transport equipment manufacture - Hengshui Kaiyuan Petroleum Machinery Co., Ltd - China - March 26, 2026 - contact company for priceA slurry valve is an industrial valve designed specifically for controlling the flow and shutoff of highly concentrated solid suspensions (such as mud and slurry). Its primary application areas include oil and mining drilling mud circulation systems,...
-
Self Sealing FittingMachinery and transport equipment manufacture - Hengshui Kaiyuan Petroleum Machinery Co., Ltd - China - March 26, 2026 - contact company for priceThe self-sealing fitting automatically opens after being assembled and closes when disassembled, it can eliminate the possibility of polluting environment by out-flowing media, save operational cost, prevent mechanical wear if sand and dust come into...
-
Drilling Hose Rotary VibratorMachinery and transport equipment manufacture - Hengshui Kaiyuan Petroleum Machinery Co., Ltd - China - March 26, 2026 - contact company for priceConstruction: The Drilling hose consists of an inner rubber protective layer, a middle rubber layer, multiple layers of steel wire spirals, and an outer rubber cover. Applications: Stee l wire spiral drilling hoses are widely used in oilfields for dr...
Safe Trade Tips
- Ask for business references and check them
- Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
- Verify their business via their local Chamber of Commerce
- Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
- Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
- This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"