Shenzhen Dallast Technology Co., Ltd. Quality Info

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Shenzhen Dallast Technology Co., Ltd. Quality Info

Product Categories

Telescopic Hydraulic Cylinder [128]
Single Acting Hydraulic Cylinder [67]
Double Acting Hydraulic Cylinder [108]
High Pressure Hydraulic Cylinder [31]
Industrial Hydraulic Cylinder [81]
Dump Truck Hydraulic Cylinder [85]
Agricultural Hydraulic Cylinders [61]
Garbage Truck Hydraulic Cylinders [27]
Heavy Duty Hydraulic Cylinder [37]
Hydraulic Hoist Cylinder [40]
Small Hydraulic Cylinders [23]
Chrome Plated Rod [49]

Shenzhen Dallast Technology Co., Ltd.

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Quality Control

1 External Inspection : Purchased Item Inspection , Outsourcing Item Inspection .
2 Process Inspection : First Inspection, Random Inspection , Handover Inspection .
3 Final Quality Inspection : External Dimensions Inspection , 100% Hydraulic Test .
4 Type Inspection

Piston rod

a : hard chrome plating

b : thickness of 0.03-0.05mm;

c : in-house salt spray test

Cylinder tube

a : standard material-#45, SAE1045, CK45

b : surface roughness: Ra0.4-0.08micron

other parts

Seals NOK, Hallite , Parker etc .

Welding mannual & machine welding

Every piece of hydraulic cylinder are tested and will send out only after they are pasted the each test .
Our company has abundant technical force and perfect testing means . By making wide technical and business cooperation with many related enterprises , universities, colleges and institutes both at home and abroad , and employing senior engineers and software engineers , we have greatly strengthened and improved our designing , processing, and testing abilities .

Certifications

Standard:	ISO 9001 : 2000
Number:	HK00/00357
Issue Date:	2016-10-22
Expiry Date:	2019-10-22
Scope/Range:	design and manufacture of hydraulic cylinder including TG series , HG series , ZG HSG series
Issued By:	SGS

Standard:	RoHs
Number:	201611697R
Issue Date:	2017-11-15
Expiry Date:	2019-11-15
Scope/Range:	Hydraulic cylinder TG series
Issued By:	anbotek compliance laboratory limited

Standard:	CE
Number:	BT0804181003
Issue Date:	2016-05-22
Expiry Date:	2019-05-22
Scope/Range:	design / development / production / all kinds of hydraulic cylinder
Issued By:	BST

Standard:	Utility model patent certificate
Number:
Scope/Range:	design / development / production / all kinds of hydraulic cylinder
Issued By:	Intellectual Property Office of the People's Republic of China

Standard:	ISO 9001 : 2000
Number:	HK00/00357
Issue Date:	2016-10-22
Expiry Date:	2019-10-22
Scope/Range:	design and manufacture of hydraulic cylinder including TG series , HG series , ZG HSG series
Issued By:	SGS

Standard:	RoHs
Number:	201611697R
Issue Date:	2017-11-15
Expiry Date:	2019-11-15
Scope/Range:	Hydraulic cylinder TG series
Issued By:	anbotek compliance laboratory limited

Standard:	CE
Number:	BT0804181003
Issue Date:	2016-05-22
Expiry Date:	2019-05-22
Scope/Range:	design / development / production / all kinds of hydraulic cylinder
Issued By:	BST

Standard:	Utility model patent certificate
Number:
Scope/Range:	design / development / production / all kinds of hydraulic cylinder
Issued By:	Intellectual Property Office of the People's Republic of China

Company Profile

Shenzhen Dallast Technology Co., Ltd.

Contact Person: MrAaron

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