Chinese manufacture galvanized bolt nut set stainless steel different types customized high precision stainless steel parts

CNC Part
Available Material
1.Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420,etc.
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:AISI1006,AISI1010,AISI1022,etc.
8.Alloy steel: SCM435,10B21,etc.
Specification
M0.8-M12 or #0-3/8"
Surface Finishing
Zn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodize, Chromate, Polish,Electro Painting,Black Anodize,Plain,Chrome plated, Hot Deep Galvanize(H. D. G. ) etc.
Heat Treatment
Tempering,Hardening,Spheroidizing,Stress Relieving.
Standard
ISO,GB,DIN,JIS,ANSI,BSW
Manufacture Process
Heading/washer assembly/Threading/Secondary machine/ heat treatment/plating/Anti-slipping/Baking/QA/Package/Shipping
Sample Availablity
we can send samples to you within 5 days if it is available, if we don't have models, we can send samples within 15 working days after receiving the tooling charge in advance. Sample shipping charge is collected.
Lead time
10-15 working days as usual,It will based on the detailed order quantity.
Carton size
28*20*22 CM &28*20*16 CM
Pallet size
110*100*90 CM
Application
Automobiles,Electronic/Electric/machine parts/ motocar accessories/ others
After sales service
we will follow up goods for every customer and help solve problem after sales.CNC Parts
Company Introduction
Why Choose US?
1,Prodcuts cover Screw,Rivet,Axis, Washer, CNC Machining part, and so on Fastener parts, Cheuk Yu is a good choice for the customer to purchase in one station.2. All prodcuts are being produced by ourself, real factory price. 3,All production strictly follow ISO9001 and IATF16949.4,Headquarter located in Hongkong.5,Have our own tooling housing,Painting production line, Grinding and polish house.6,offering video and photos with details freely during production. 7,Reasonable price with 98% qualified rate product.8,99% order can be ensured delivery on time. 9,24hours online service. 

FQA

Q1. Do you inspect the raw material?  Re: Each batch of materials is carefully tested by inspector on apperance, raw material defects, wire drawing size etc. and the testing result is filed in computer. All the checmical composition as well as material warranty documents of raw materials is spot checked.Q2. Do you inspect the goods during the production?Re: Inspector test each process according to the order and the corresponding product standard, each process has corresponding operation instruction. All the test result is filed in the corresponding computer daily. Mechanical properties are filed in paper documents.Q3. How do you control each batch goods?Re: Statistician keep recording and filing all batch of the incoming products, noted with contract No., model, size, quantity, weight, surface color etc.Q4. Will you ship the unqualified goods?Re: Concerning to abnormal occurrence or unqualified products: Unqualified products processing sheet is reported to QC dept. by inspector. The reworking will be done after QC workers come up with solutions and suggestions.Q5. How do you manage your files?Re: All the documents or customer orders is given out by designated personnel. The drawings and exterior documents are given out and recorded by QC department.Q6. Can we get the inspection certificate?Re: A Unified test report presented by specific worker is delivered together with the finished products.Q7. How do you keep your testing equipment?

Ⅰ. Heavy testing equipments: tensile machine, charpy impact tester; hardness tester; thread check gauge, plug gauge, vernier caliper, micrometer, pitch diameter micrometer, dial caliper, digimatic caliper etc. are all sent to be tested and adjusted in qualified professional company for once annually.Ⅱ. Ring guage is tested and adjusted by proof-reader in company monthly; hardness tester is only applied after the testing by on-duty inspectors each day.Q8. What's the shipping process?Ⅰ. For LCL cargos, we arrange reliable logistics company to drive them to the forwarder agent's warehouse. Ⅱ. For FLC cargos, the container directly go to the Factory loading. Our professional loading workers, accompanied with our forklift workers arrange the loading in good order even on the condition that daily loading capacity is overloaded.Ⅲ. Our professional data management is a guarantee of the real-time update and the unification to all the electrical packing list, invoice.