We are a professional enterprise of manufacturing Welding Positioner Rotator, Q345B Honed Tube, 1020 Honed Tube, with strong technical force, warm and thoughtful service and novel business philosophy. From design, production to sales, we can provide complete assembly line services and are committed to solving various problems. We abide by the 'customer first, integrity management' concept, to provide customers with efficient, intimate, professional products and services, looking forward to your participation. Our company pursues excellence, continuously wins in the market competition, surpasses self in the introspection and surmounts mediocrity in the study.
Hydraulic Cylinder Honed Tube introduction
WUXI HENGTONG PETROLIC MACHINERY has two factories of 40000 square meters and totally 150 employees manufactures Honed Tubes, ready to hone tubes, honed tubes, skived and roller burnished tubes, chrome bar, piston rods and high-precision cold-drawn steel tubes, Honed Tubes are presicion tubes with smooth inside , they also could be skived and burnished pipe. Tubes or pipes inside tolerance could be H10, H9 or H8. Outside tolerance, wall thickness tolerance are produced according to seamless cold drawn tubes for precision application standard GB/T3639-2009 , EN10305 or DIN2391 standard. Material SAE1020, 20#, ST45, CK45, ST52, E355 tubes and so on for you to choose.
Hydraulic Cylinder Honed Tubes detail
Application: producing of hydraulic/ pneumatic cylinders, pumps, motor shells, transmission shafts and transmission roller steel pipes.
Original: Jiangsu, China
Certification: ISO9001.
Material: SAE1020, 20#, ST45, CK45, ST52, E355
Payment term: TT, LC
Delivery date: usually 20 to 40 days.
Packing: packed in bundle, oiled inside, with caps on both ends.
Market: Middle East/ Africa/Asia/South America/Europe/North America
MOQ: Depends on exact size and material.
Quality control
1. We only buy raw material from famous tube factory, and Checking raw material quality before production.
2. We check the tube ID tolerance, OD tolerance and surface after cold drawn one by one.
3. We inspect the honed tube inside tolerance and surface again one by one after honing or skiving.
Our Advantage
1. According to the cylinder pressure and inside diameter size ,different hydraulic cylinder honed tube Would be choosed .
2. Our motivation is --- customers’ satisfaction smile;
3. Our believing is --- pay attention to every detail;
4. Our wish is ----perfect co-operation

Our services
Pre-sale services:
1. Providing professional technical support.
2. Send the product catalog and instruction manual.
3. If you have any question PLS contact us online or send us email, we promise we will give you a reply at the first time!
4. Personal call or visit are warmly welcome.
Sale of services:
1. We promise honest and fair, it's our pleasure to serve you as your purchasing consultant.
2. We guarantee punctuality, quality and quantities strictly implement the terms of contract...

After-sales service:
1. Where to buy our products for one year warranty and life long maintenance.
2. 24-hour telephone service.
3. A large stock of components and parts, easily-worn parts.
With our advanced equipment and exquisite workmanship, we focus on the development and production of Honed Seamless Steel Tube of E355 for Hydraulic Cylinder through continuous practice and innovation. With a lot of production and sales experience, we have a deep understanding of customer needs, so as to recommend high-quality and low-cost products to customers. We strictly control every process from raw materials, production to finished products, making products more competitive and reliable. We will meet customers' needs and the actual situation, tailored to customers, of targeted development solutions, as far as possible to meet new and old customers with a variety of reasonable requirements and needs.
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