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Copper Plated Welding M3 Stainless Steel Hex Head Bolts Din hex flange bolt

Brand Name:QBH

Certification:ISO9001

Model Number:M3-M6

Minimum Order Quantity:900kg

Delivery Time:30days

Payment Terms:L/C, T/T, Q/A

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Jiaxing City Qunbang Hardware Co., Ltd

Verified Supplier

Location: Jiaxing Zhejiang China

Address: No.375,Tongle Road,Jiaxing City,Zhejiang Province,China

Supplier`s last login times: within 29 hours

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Product Details Company Profile

Product Details

The advantages of QBH

QBH brand sales to the main quality assurance.
Years of export trade management, excellent service, word-of-mouth guarantee.
By working with TUV,escort for quality.
Customization of non-standard parts can be made according to customer's requirements and drawings.
For quality customers,we can provide a certain credit period.

Thread d		M12	M16	M20	M22	M24	M27	M30	M36
P		1.75	2	2.5	2.5	3	3	3.5	4
b (see tab. below)	above tde continuous steped line	21	26	31	32	34	37	40	48
b (see tab. below)	under tde continuous steped line	23	28	33	34	37	39	42	50
c	Min.	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4
c	Max.	0.6	0.6	0.8	0.8	0.8	0.8	0.8	0.8
da	Max.	15.2	19.2	24	26	28	32	35	41
ds	Nomial size	12	16	20	22	24	27	30	36
	Min.	11.3	15.3	19.16	21.16	23.16	26.16	29.16	35
	Max.	12.7	16.7	20.84	22.84	24.84	27.84	30.84	37
dw	Min.	20	25	30	34	39	43.5	47.5	57
e	Min.	23.91	29.56	35.03	39.55	45.2	50.85	55.37	66.44
k	Nomial size	8	10	13	14	15	17	19	23
	Min.	7.55	9.25	12.1	13.1	14.1	16.1	17.95	21.95
	Max.	8.45	10.75	13.9	14.9	15.9	17.9	20.05	24.05
k´	Min.	5.28	6.47	8.47	9.17	9.87	11.27	12.56	15.36
r	Min.	1.2	1.2	1.5	1.5	1.5	2	2	2
s	Nomial size = max.	22	27	32	36	41	46	50	60
s	Min.	21.16	26.16	31	35	40	45	49	58.8

FAQ

1. How do you let me trust you.

Jiaxing City Qunbang Hardware Co.,ltd hs its own right of import and export,QBH trademark in China,United States,European Union have been registered.At the same time,you can also check the registration information of our company in the China industry and Commerce system.

2. How about your price.

We will be based on different markets,for different quality and quantity,tailor-made prices for customers,in order to achieve win-win goal.

3. How do you control your quality.

Incoming quality contral( IQC)→Process Quality control(PQC)→Output quality control(OQC),and the random samples is sent to TUV for testing.If the customer received the goods and found quality problems,QBH company promises to be responsible for returning money or replenishing the goods

4. Could you provide free samples?

For new customer, We can provide free samples for standard fastener, But the clients will pay the express

charges. For old customer, We will send you free samples and pay express charges by ourself.

5. Do you accept small order?

QBH company can accept small orders if we have them in stock.Generally speaking,the stock probability of stainless steel fasteners is higher than that of carbon steel fasteners.

6. How about your delivery time

What we pursure is the high efficiency movement pattern,the stainless steel fastener delivery time about 15days,the carbon steel fastener will it about 30days

7. What is your packing.

Usually 25KG/carbon,36CTNS on the pallets,or 20-30kg/Bags,then on the pallet,QBH company personalized packagingis also available,like 10PCS/plastic bag or 10pcs/box,it can print some information

such as LOGO and pattern of customers.

8. What is your payment term

Normally,our terms of payment are TT and L/C,if we cooperate for a long time,we can reach the point of mutual trust,and fully support our customers to become bigger and stronger in the local market.

Not only in the price concessions,but also in the payment can also be made on credit,Specific credit sales time needs to be negotiated separately

Company Profile

Jiaxing City Qunbang Hardware Co,ltd is a productiondesignsales and after-sales as one of the fasteners business,The company is located in HangjiaHu Plain,close to ShanghaiNingboZhapu ports.The geographical position is superior,the transportation is convenient,has created the natural superiority for the export.

The company mainly produces high-strength fasteners business, bolts and nuts are the main,the main standard are DIN/ANSIASME/JIS/UNI/ISO/AS/BS/GB and so on.The product massively applies in the bridgeroadthe petroleum pipeline facilitythe wind power generation and steel structure project. Carbon steel bolts mainly have 4.8、5.8、6.8、8.8、10.9、12.9,nuts mainly have 4、6、8、10,the main material of stainless steel fastener is 201304316.QBH from its establishment to he present,after ten years of development,it is equipped with perfect testing equipment,and SGS and TUV have a good cooperation,each batch of products is accompanied by a 3.1 or 3.2 certificate,further escort the quality of the company.

In 2017,we registered the trademark “QBH” in the CHINA、EU、United States,and has six fastener product patents,has obtained the Zhejiang Province science and technology small and medium-sized enterprise certificate as well as the ISO9001:2000 cerfiticate.With the continuous development and expansion of the company,as well as customer demand for product diversification,on the basis of its original production,in order to further enhance the potential for cooperation with customers,as well as to provide competitive prices.Starting in 2015,QBH has taken part in several fastener enterprises one after another,the product variety is more abundant and the price is more advantageous,and the quality can also be well controlled. QBH has always been to provide customers with efficient and convenient service and quality products,and create a pleasant trading process for customers for the mission,deeply participate in customer construction projects and make progress together with customers,this means that we need to provide better and more cost-effictive solutions,so as to help customers stand out from the competition.

QBH promises to always provide you with excellent quality,efficient service and very competitive prices.We believe that the cooperation between us is not only based on business,but also hope that we can open new markets on the basis of win-win situation.And thank all the customers in the past to give us great support and help,make us grow up gradually,at the same time also hope that in the nere future,and you can establish new business relations.

Product Tags:

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Copper Plated Welding M3 Stainless Steel Hex Head Bolts Din hex flange bolt

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