4137 alloy steel Low profile screw for 3D printer

1. OEM manufacture.

2. Precision : according to your drawings.

3. We are able to supply sheet metal, mechanical parts machining, surface treatment such as anodization and plating according to our customers' requirement.

4. Our products have been exported to American, Canada, England,Belgium and Japan,we can guarantee the high quality.

5. Offer OEM service according to your drawing and samples.

6. Quality assurance: 100% inspection before shipment by micrometre, height gauge, projector measuring machine, coordinate measuring machine(CMM).



Advantages:

1.Fast lead time

2.Small MOQ available

3.Non-standard/standard/OEM/ODM/customized service provided

4.Certificate:ISO9001:2008, RoHS,SGS
5.High precision

Brand name
J&B

Material available
1.Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420

2,Steel:C45(K1045), C46(K1046),C20,etc.

3.Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58),

C27200CuZn37), C28000(CuZn40),etc.

4.Bronze: C51000, C52100, C54400, etc.

5.Iron: 1213, 12L14,1215,etc.

6.Aluminum: Al6061, Al6063, etc.

7,.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045,12L14,etc.

8, Alloy steel: SCM435,10B21, C10B33,etc.

Surface treatment available
Zn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodize,
Polish,Electro Painting,Black Anodize,Plain,Chrome plated,
Hot Deep Galvanize(H. D. G. ) etc.



Heat Treatment
Tempering,Hardening,Spheroidizing,Stress Relieving.

Cetificate
ISO9001-2008,SGS,ROHS

Standard
ISO,GB,DIN,JIS,ANSI,BSW

Manufacture Process
Heading →washer →assembly →Threading →Secondary machine →heat treatment →plating →Anti-slipping →Baking →QA Package →Shipping



Package
1. Plastic Bags+Carton+ Pallet(Carton size: 20cm*20cm*15cm) 2.according to customers requirements. 3.Suitable for sea shipping and air shipping

Terms of payment
30% deposit to confirm the order, left payment balance before shipping

Quality Warranty
Before shipping,the QC will test, and we confirm our goods will satisfy yr request of 100%, and have 18 month warranty

After sales service
we will follow up goods for every customer
and help solve problem after sales.