1.Worm ISO/RoHS/SGS Certified 2.Worm MOQ:500PCS 3.lead time:7-15 days 4.Worm free samples comfirmed 5.ODM&OEM Worm parts

Cheap  Price    Brass small worms gears factory,worm screw 

Features:1) name:cnc worm,cnc worm gear,cnc worm wheel

2) material:brass, copper ,steel, alminum 3)Color: Silver,White,Black,Bronze,Beige,Oak,Mahogany or other color acc. to your requirement.

4) Management Certification:ISO9001:2008,RoHS,SGS test report.

5) Product characteristics: High precision ,accurate tolerant size ,good performance for once more riveting

6)Range of application: for the trades of precise instruments, electron and electronic appliances, and socket connectors.

OEM&ODM

1.	Materials	stainless steel,iron,carbon steel,aluminum etc
2.	Surface Treatment	polishing.zinc plating.nickel plating.chrome plating.powder coating.phosphate coating etc
3.	Standard	ANSI.API.BS.DIN.JIS.GB.etc
4.	Target Market	US.Japan.India.Middle east.Africa.South America and Europe etc.
5.	Mould	1.Depend on customer's require to make the mould .before make the mould 2.We sent the mould design to customer approval first .before move onto products 3.We sent samples to customer to confirm first
6.	Confirmed sample	If the first sample is not satified customer . we will modify the mould untill customer satisfied
7.	R&D	We support customer R&D make the file orimprove the design if you needed
8.	Certification	Meet European environmental requirements, ISO9001:2008,meet the RoHS standards (SGS test passed)
9.	Industries	Funiture hardware.electronic hardware.construction machinery parts.metal
10.	History	Established in 2000,12 years manufacture experiences

1,Worm gears are used when large gear reductions are needed. It is common for worm gears to have reductions of 20:1, and even up to 300:1 or greater.

2,Many worm gears have an interesting property that no other gear set has: the worm can easily turn the gear, but the gear cannot turn the worm. This is because the angle on the worm is so shallow that when the gear tries to spin it, the friction between the gear and the worm holds the worm in place.

3,This feature is useful for machines such as conveyor systems, in which the locking feature can act as a brake for the conveyor when the motor is not turning. One other very interesting usage of worm gears is in the Torsen differential, which is used on some high-performance cars and trucks.

Thank you for clicking our product,And if this product couldn't meet your requirements or if you have any other needs,Please visit our websit (http://dgsx.en.alibaba.com), Also you can click the trademanager to contact us. Alena Lee(Mb:86-13925757720,skype: alena.lee2000 )

Customized CNC copper/steel worms ,gears ,

Verified Information This information is Verified by Bureau Veritas and validity period is 2012/10/23 --- 2013/10/23 All the information below may covers both Gold Supplier and its related companies , Their Relationship will be affirmed according to china laws and regulations , also it will be clearly display in the full report >> Production Capacity: Product line name Production Line Capacity Actual Units Produced(Previous Year)

Auto Lathe Parts	USD80,000/year	USD49,786

Export Market Distribution: Market Revenue(Previous Year) Total Revenue (%)

Southeast Asia	USD 24,893	50.0
Domestic Market	USD 24,893	50.0

Production Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition

Auto lathes	Libo & XB	9	0.9	Acceptable
CNC machine	SHENGYU & SYX42	2	0.5	Acceptable
Milling machine	COYO & CY-L-90	1	0.1	Acceptable

Testing Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition

Vernier calipers	Guanglu/Shanghai & 0~150mm	20	2.0	Acceptable
Outside micrometer	BEILIANG & 0~25mm	15	1.5	Acceptable

Production Flow: 1.Incoming material 2.Form 3.Process 4.Electroplate 5.Pack Certification: Certified Picture Certification Name Certified By Certificate No. Product Name & Model No. Available Date-Expired Date

	ISO9001:2008	MOODY, UKAS	111105027	Scope: Manufacture of Metal Parts (Screw, Spring, Battery Tablets, Axle)	2011/06/29 --- 2014/06/28

Testing Report: Report Picture Report Name Report By Product Name & Model No. Report Date

	RoHS	Intertek	Lock catch	2012/06/26
	RoHS	Intertek	Auto lathe parts	2012/04/28