china Manufacturer DIN 315 m3-m52 Galvanized Wing Nut

Packaging & Shipping

• 1.    30 years of experience in fastener manufacturing.
• 2.    We produce various standard fasteners in accordance with DIN, BS, JIS, ASTM, ASME/ANSI, CNS, EN, NF, ISO and other standards.
• 3.    Quality first, customer upmost.
• 4.    Honesty and integrity.
• 5.    Complete testing equipments and strong technical force.
• 6.    After sales service:  we will follow up goods for every customer 
  and help solve problem after sales.
  

1. Q: Could you send me your catalogue and price list?

A: As we have more than thousands of products, it is really too hard

to send all of catalogue and price list for you. Please inform us the

style you interested, we can offer the price list for your reference.

2. Q: What's the delivery time?

A: For products in stock, we can ship it within 7 days after receiving

your payment. For custom order, within 24 tons, production time is

20-35 days after confirmed every details.

3. Q: What's your packing?

A: Our Normal packing is bulking in Cartons, 25kgs/carton,

36cartons/ pallet. We also can pack products according

to your requirement.

4. Q: What about the warranty?

A: We are very confident in our products, and we pack them very

well to make sure the goods in well protection.

However to avoid any subsequent trouble regarding quality issue,

we suggest you check the goods once you receive them. If there

is any transport damaged or quality issue, don't forget to take the

detail pictures and contact us as soon as possible. We will properly

handle it to make sure your loss to reduce to the smallest.

Handan Sima Fastener Manufacturing Co., Ltd. was founded in 1983.

Specializing in series of high-end fastener products, it is a fastener manufacturer

ntegrating research,manufacture and trade, which has a leading position domestically. 

30 years of experience in fastener manufacturing, with complete testing equipments

and strong technical force, enables Sima focus on research and development of

manufacturing high quality products. 

Sima mainly produces various standard fasteners in accordance with DIN, BS, JIS,

ASTM, ASME/ANSI, CNS, EN, NF, ISO and other standards, which are widely used

in mechanical, oilfield and chemical equipments. Electric power fittings, mining

accessories, construction parts and non-standard fasteners are also provided. 

With professional design, high quality, and excellent brand, its products are sold

well and have been widely praised. And they are exported to Europe, the United

States, the Middle East, Southeast Asia, Africa, Russia, Japan and so on. 

Adherence to the purpose of "quality first, customer upmost" and the principle of

"honesty and integrity", efforts have been made to provide customers with

high-quality products and services. Sima will continuously progress, innovate,

pursue excellence, and step into a brilliant future with its global partners.