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china best OEM Factory Hydraulic Cylinder Piston Rod Hollow Seals with Factory Price manufacturers

Product Description

We offer shock absorber, rear shock absorber, kyb shock absorbers, CZPT shock absorber, fuel shock absorber, air shock absorber, engine shock absorber, spring shock absorber, suspension strut spring-bearing damper, CZPT CZPT Chrome plate Slender Shaft CZPT ulic Cylinder Piston Rod.

Specifications:

Precision Piston Rod Steel Hollow Shaft

 Standard

 DIN2391, EN10305, JIS G3445, ASTM A519, GB/T 8713…

 Material

 All type of brass,copper,stainless metal etc…

 Heat treatment

 BKS

 Specification

 Outer diameter(mm)                               

 Inner diameter(mm)                               

 50-300mm

 40-250

 I.D Tolerance

 H8-H9

 Length

 200-600m (Customers usually choose the three hundred~500m)

 Straightness

 1/one thousand

 ID roughness

 RA 0.4micron(max)

 Technology

 Honed & SRB(SKIVED AND ROLLER BURNISHED )

 Scope

 Honed tube for hydraulic cylinder, swivel crane, injection machine and construction machine application

Production Process Description:

1. CZPT ulic shear chopping
two. CNC machining + further broaching and milling functions
three. Induction hardening at a variety of distinct frequencies and CZPT s
four. Rotary straightening
five. Proportionally servo managed CNC grinding
6. CZPT ing edge technologies for difficult chromium
seven. Dehydrogenation and tempering
8. Soaked polish and superfinish polish with 100% floor situation control
9. Export CZPT

Our Gain
Our Company
Our company specializes in manufacturing automotive shock absorbers, Piston rods, sintered elements, stamping piece, aluminum parts, rubber products and stainless metal elements, ect…Our goods sell properly all over the globe. The export percentage always accounts for 80% in opposition to CZPT total turnover. The sturdy potential of CZPT organization enables us to enjoy high popularity in the property and world. CZPT company has passed the ISO9001 and IATF16949 international high quality management program certification.

As for the production equipments, we have the features of CNC, lathing, milling, drilling, thread rolling and sprucing devices. Furthermore, we also have CZPT d equipments with functions of forging, punching and surface area ending.

In buy to guarantee the security and durability of CZPT items, we have launched CZPT sorts of CZPT d inspection devices. We have skilled inspection personnel to offer with the inspection operate. They are mainly engaged in the measuring test, metallurgical analysis, chemical factors of material analysis, hardness examination, flaw detection, pulling examination, overall performance check, usage life take a look at, sealing examination and salt spraying test.

We also have a specialist R&D team. There are about eleven engineers in this department, 4 of whom are senior engineers. They devote by themselves to the product R&D as properly as pursuing innovation and advancement.

FAQ
1. Are you a factory or investing business?
We are a manufacturing unit in HangZhou, ZHangZhoug and is specialized in manufacturing and supplying wire brush, foodstuff container, kitchen area utensils. Established in 1998, we have a lot more than twenty years’ experience on generating & exporting.
two. How CZPT can we get reply?
 Usually inside 24 several hours.
three. Can we make customized goods that the industry has by no means witnessed?
Indeed. we have R&D section, and can open up mould according to your style draft or sample. If new mould is needed, then we can make new mould to produce the merchandise you want.
4. Can you CZPT ?OEM is often CZPT . Our professional engineers are not only able to give advice to CZPT ers, but also can layout the package box in accordance to CZPT er’s needs.five.What do I want for giving a quote ?
Please offer you us drawings (with material, dimension, tolerance, area therapy and other specialized necessity and so forth.) ,amount, software or samples. Then we will estimate the greatest value within 24h.
six. Why decide on us?
We have expert crew with prosperous activities and substantial precision gear which can promise the solution top quality, by means of CZPT scientific management and rigid expense management we can provide you the greatest aggressive.
 

china  very best OEM Factory Hydraulic Cylinder Piston Rod Hollow Seals with Factory Price producers