Class 8.8 White Zinc Hexagon Head Plastic Self-locking Insert Nylon Patch Bolt

   we focus on ensuring the quality,stability and detail accuracy of each product, and providing the most important "safety guarantee "for all industries.

Shengwangda Hardware products Co.Ltd.specialize in screws,nuts, pillars, stamping parts, springs, metal shell and other precision  hardware parts. Aand passed ISO9001 certification.

Our hardware products are suitable for automobiles,electrical appliances,electronics, sports,fitness,furniture lamps,jewelry ,toys,stationery and so on .it covers thousands of industries, such as daily necessities, transportation products,heavy industries and manufacturing industries.

 we have large-scale raw materials processing workshop, production workshop,mold workshop, quality inspection department, warehouse and purchasing department, have a variety of mature high precision processing equipment and tesing equipment.

We are a group of professional technical workers, each with more than five years of production experience. Do every detail and let the customer feel at ease

Only when we do a good job of each product can we create the happiness and the future of all

 why choose us 

1. We have been manufacturing and selling all kinds of screws for more than ten years.

2.We could base on your designs to custom any kinds of screws.

3.Good after sales services, fast feedback, fast delivery and competitive price will supply for you.

4.Excellent surface and inner quality.

5.Professional tooling and process to reduce cost.

6.We provide free samples and shipping costs can be negotiated with each other.

7.We have image detectors, Rockwell hardness testers, etc., as well as professional engineers to track measurements to ensure quality.

Q1:You are a manufacturing fasteners or trading company?

      We are specialized in manufacturing fasteners and have ecporting experience for more than 10 years.

Q2:Do you have after service?

       Certainle ,you can contact us at any time.

Q3:How do I offer?

      FOB CIF and other ways you need.

Q4:What are the ways of the payment ?

     T/T ,L/C , or other ways you prefer .

Q5:Which mode of transport would be better?

     In general, the production are heavy, we advice to make delivery by sea, Also we respect your views of other transportation as well.

Q6:How do you guarantee quality?

     We have image detectors, Rockwell hardness testers, etc., as well as professional engineers to track measurements to ensure quality.

    We are looking forward to the opportunity of serving you, If you have any question or requirements, please don't hesitate to email us, thanks.