Standard Roller Trapezoidal Thread Rod Open Screw Lead Screw Tr20X4

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Ningbo Langchi Transmission Technology Co., Ltd.

VIP   Audited Supplier 11 years
Profile Certified by SGS/BV
  • Zhejiang, China
  • Verna (Ms.)  
Nblangchi-068
Carbon Steel
Round Head
Trapezoidal
Common Bolt
Round
DIN, GB, ISO
7e
1
Polish
Natural
Cold Extrusion
Nblangchi
Bubble Bag+Carton+Wooden Case or up to You
ISO9001
Ningbo, Zhejiang, China
8483401000
Product Description
Special specifications products can be customized according to the customer request
 
Hope you build up a long cooperation relationship with us; we will give you a discount and provide the free sample for your reference. Looking forward to your inquiry.

 
ProductsPrecision CNC machining parts 
MaterialsIron, aluminum, steel, copper, carbon steel, bronze, solder alloy, or as per the customers' requirements. 
DimensionsAccording to customer' s drawing 
Surface treatmentBlacking, polishing, anodize, chrome plating, zinc plating, nickel plating, tinting or other as requirement. 
PackingBubble Bag, plastic bag, carton, plywood box, or as per the customer' s requirements 
StandardSuch as ISO, DIN, GB, ACME and special standard  
CertificateISO9001: 2008 
Processing equipmentCNC machine, CNC machining center, CNC cutting machine, radial drill, universal milling machine, high precision surface grinding machine, chamfering machine, etc. 
 
QC System100% during production check and random samples before shipment. 
 
AvailableOEM, ODM 
MOQnegotiable 
PortsNingbo or Shanghai 
DeliverySamples 7-15 days, batch production 30 days. 





Nblangchi Transmission Technology is a professional manufacturer of lead screw, nuts, valve screw rod, worm and worm gear, which is used for transmission, lift, push-and-pull, fastening. We're specialized in one-start lead screw, multi-start thread screw, left hand & right hand screw. Thread standard could be GB standard, German standard DIN103, American Standard ACME. The screw material could be carbon steel, alloy steel, stainless steel, copper, aluminum, etc.; nuts material could be brass, tin-bronze, Al-bronze, POM, carbon steel, cast iron, free-cutting steel, etc. Special specifications products can be customized according to the your request, including lead screws, nuts, M0.5-M6 modulus of the worm and the worm gear.
We have a full array of suitable equipment which is more than 250 sets, such as CNC lathe, machine center, milling machine, grinding machine, two-axis rolling and three-axis rolling, punching. Products are now more widely used in many areas. such as smart home, elderly chair, smart lifting table, smart door opener, smart window opener, smart lift, valve, farming machinery, sports equipment and so on. Our products are popular in domestic and foreign market. We mainly export goods to Europe, America and other international markets, which are well received by customers. Welcome come to visit our factory for business discussion, we will do our best to provide you with quality products and service.







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