Grade China in Tashkent Uzbekistan fenner grid coupling supplier 4.8 in Cabimas Venezuela (Bolivarian Republic of) rubber coupling gearbox price 8.8 ISO4032 Carbon Steel Black Hexagon Nuts with top quality lowest price

Grade  China  in   Tashkent Uzbekistan   fenner grid coupling  supplier  4.8  in   Cabimas Venezuela (Bolivarian Republic of)   rubber coupling gearbox  price  8.8 ISO4032 Carbon Steel Black Hexagon Nuts with top quality lowest price

We – EPG Group the biggest couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828

Grade 4.8 8.8 ISO4032 Carbon Steel Black Hexagon Nuts 

1). Standard: Grade 4.8 8.8 ISO4032 Carbon Steel Black Hexagon Nuts 
2). Grade: Gr 8
3). Material: Carbon steel, alloy steel, stainless steel, etc.
4). Surface: Plain, Black, ZP, ZY, H. D. G. etc.
5). Delivery time: Within 35 days

6). Strict inspection to make sure the quality
7). Package: 25KG per box or bag + EPT wooden pallets
8). Payment: 30% deposit and the balance should be paid before delivery.
9). We can produce according to your drawings
For more information and discount, please email me.
We are waiting for service you, I’ll get back to you as soon.

Located in HangZhou city,zHangZhoug province. Close to ZheJiang . Since 2004, HangZhou Sini Fastener Co.,ltd, is a Standard and customized fasteners exporter and manufacturer .  HangZhou Sini Fastener got shares in Xin EPT fastener factory  which specialized in bolts in 2009  and shares in shenli fastener factory which specialized in nuts in 2571, We became partner of HangZhou ping EPT fastener co.,ltd in 2017.
HangZhou Sini Fastener Co.,ltd has been providing bolts and EPT stamping parts to a wide range of industries throughout North America, South America , Europe and the Middle East.

Mainly Product:
BOLT : din933, din931,  din7990, din6922,Hex bolt , carriage bolt, heavy hex bolt, flange head bolt, achor bolt ect
Rod :     threaded rod din976, threaded bar din975 stud bolt, B7 stud bolt ect
Nut  :   ISO 4032 ,     din934, hex heavy hex nut,  flange bolt, cap nut, nylon nut, ect
Screw:  hex screw, self drilling screw, self tapping screw, drywall screw, pan head screw, button head screw, machine screw, wood screw, ect
washer : flat washer, spring washer, lock washer,square washer,spring lock washer, plain washer ect

Our advantage:
High quality; Competitive price;
Timely delivery
Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us

Our products are welcomed around the world, and got good feedback and reputation from our clients. Sincerely hope our professional service is able to win your heart and get your orders.


The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed EPT parts contained herein are not sponsored, approved, or manufactured by the OEM.


Grade  China  in   Tashkent Uzbekistan   fenner grid coupling  supplier  4.8  in   Cabimas Venezuela (Bolivarian Republic of)   rubber coupling gearbox  price  8.8 ISO4032 Carbon Steel Black Hexagon Nuts with top quality lowest price

Company Video

Our Service
1. Installation & adjustment
After the equipment are arrived at the customer’s site, the customer is responsible for unpacking and arranging the equipment according to the placement drawing; and does under our install-adjust technicians’ guidance. Costs of the staff are decided at last.
2. Training
1)  We are responsible for offering the technical training to user. The training content includes the structure and maintenance of the equipment, control and operation of the equipment. Through training, users’technical staff can grasp and the skill of operation and maintenance proficiently, and deal with the general troubles in time. We will appoint qualified technical staff for the guidance.
2)  The buyer can send staff to our company for learning.
3. Quality assurance
1)  We guarantee the goods offered are brand-new, not used, with latest design and suitable material made, and we guarantee the specification of the equipment is consonance with the contract.
2)  We guarantee the line achieve product technical performance indicators within 5 days after feeding operation through the correct guidance of the installation and commissioning.
3)  We are responsible for the fault and damage of the production line caused by our design, technology, manufacture, installation, adjustment and material defect etc. that all belong to our responsibility.
4)  The warranty period is 12 months after acceptance check of the production line. If there is any different between the furnished equipment in the customer’s factory and the equipment concerned in the contract, the users have the right to pass the inspection book to the legal department to claim for compensation to our company within goods warranty period.

Due to our sincerity in offering best service to our clients, understanding of your needs and overriding sense of responsibility toward filling ordering requirements, we have obtained the trust of buyers worldwide. Having accumulated precious experience in cooperating with foreign customers, our products are selling well in the American, European, South American and Asian markets. Our products are manufactured by modern computerized machinery and equipment. Meanwhile, our products are manufactured according to high quality standards, and complying with the international advanced standard criteria.

With many years’ experience in this line, we will be trusted by our advantages in competitive price, one-time delivery, prompt response, on-hand engineering support and good after-sales services.

Additionally, all our production procedures are in compliance with ISO9001 standards. We also can design and make non-standard products to meet customers’ special requirements. Quality and credit are the bases that make a corporation alive. We will provide best services and high quality products with all sincerity. If you need any information or samples, please contact us and you will have our soon reply.

Q1: Are you trading company or manufacturer ?
A: We are factory.

Q2: How long is your delivery time and shipment?
1.Sample Lead-times: generally 10 workdays.
2.Production Lead-times: 20-40 workdays after getting your deposit.

Q3. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.

Q4: What is your advantages?
1. Manufacturer,the most competitive price and good quality.
2. Perfect technical engineers give you the best support.
3. OEM is available.
4. Rich stock and quick delivery.

Q5. If you can’t find the product on our website,what do you next?
Please send us inquiry with product pictures and drawings by email or other ways and we’ll check.