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Gubao
Application: Heavy Industry, Mining, Water Treatment, Healthcare, Retail Industry, Food & Beverage, General Industry, Oil & Gas, Automotive Industry
Certificate: Iso 9001:2015
Service: Customized Oem Odm
Delivery Time: 10-30days
Place Of Origin: China
Place Of Origin: Jiangsu, China
Finish: Plain
Measurement System: Metric
Material: Stainless Steel
Size: M8
Brand Name: HY
Packaging: 25kg/Cartons+900kg/Pallets, 36 Cartons/Pallets or according to the customer's requirements
Transportation: Ocean,Express,Land,Others
Supply Ability: 50000Piece/Piece per Day
HS Code: 7318190000
Port: SHANGHAI
Stainless Steel Hex Fine Thread Coupling Nuts
Closely spaced metric threads prevent these nuts from loosening due to vibration. About 25% stronger than medium-strength steel nuts, these nuts are comparable in strength to Class 10.9 nuts. Zinc-plated and zinc yellow-chromate plated steel nuts resist corrosion in wet environments.GUBAO devotes to providing solutions to tough problems of fasteners for customers worldwide.
| Products name | heavy long hex nut hydraulic right and left hand threaded coupling nuts | | | | | | | |||||||
| Standard: | DIN,ASTM/ANSI JIS EN ISO,AS,GB | | | | | | | |||||||
| Material | Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L ,SS31803 | | | | | | | |||||||
| | Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394,A490,A449, | | | | | | | |||||||
| Finishing | Zinc(Yellow,White,Blue,Black),Hot Dip Galvanized(HDG),Black, Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated | | | | | | | |||||||
| | | | | | | | | |||||||
| Production Process | M2-M24:Cold Froging,M24-M100 Hot Forging, Machining and CNC for Customized fastener | | | | | | | |||||||
| Customized Products Lead time | Busy season:15-30days,Slack seaon:10-20days | | | | | | | |||||||
| Stock Products | | | | | | | ||||||||
| Fress Samples for standard fastener | | | | | | | | |||||||
| For more information visit:www.hainafastener.com | | | | | | | | |||||||
Q1.Can you provide customization service?
A. Yes, GUBAO initially manufactures standard bolts, nuts, screws, but in the past 11 years, GUBAO has already developed successfully 580 customized parts in different sizes .
Q2.What types of customized parts do you provide?
A. GUBAO provides cold heading parts, hot forging parts, stamping parts, machining parts, sheet metal parts, cold working parts, Zn-Al Die casting parts ,powder metallurgy parts ,and other customized parts.
GUBAO is capable of providing customized parts not only with single-process ,but also with a variety combined crafts.
Q3.Does every customized part need mould fee?
A. Not all customized parts cost mould fee. For example, a turning part does not need a mould yet requires the appropriate tools and fixtures. GUBAO spends labor costs in making samples , therefore charges certain sample fees.It will be returned after placing an order.
Q4.Where are your factories, can I have a visit?
A. GUBAO has its factories. You can visit the corresponding factories depending on the products to be purchased. Please feel free to visit our factories and give guidance. We can pick you up at the nearest airport or train station.
Q5.Can you provide free samples?
A. Yes, for the standard fastener,if on stock,we can provide free samples. Please kindly understand that we charge certain fees for customized samples before making.
Q6.How do you guarantee quality?
A. GUBAO conducts quality control in strict accordance with the ISO9001 Quality Certification System. GUBAO practices the worker's self-inspection and routing inspection on a regular basis during production, the QC strict sampling before packaging and the delivery after compliance. Each batch of products is accompanied by Inspection Certificate from GUBAO and raw materials test report from the steel factory.
Q7.If I have paid the mould fee yet receive the nonconforming samples,what will you do?
A.For the first development of non-standard parts, we refund the mould fee in case of 2 times of nonconforming samples delivered. If you give us more chances to make the moulds, we will continue to study until success.
Q8. What is your MOQ for processing? Any mould fee? Is the mould fee refunded?
A. MOQ for Non-Standard Fasteners: 1-2 tons acc. to the different parts,charge mould fee, which will be refunded when reaching a certain quantity, more fully described in our quotation.
B. MOQ for stamping parts : Depending on the degree of difficulty and dimensions of the parts. We will charge mould fee and refund it when reaching a certain quantity, more fully described in our quotation.
Q9. What is your delivery time?
A: 15-30 days for samples, 25-50 days for mass production.
Q10. Do you accept the use of our logo?
A. If you have a large quantity, we absolutely accept OEM.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.