Audited Supplier
The production process of the blade includes: 1) material cutting, 2) heat treatment, 3) pressing, 4) quenching, 5) tempering, and 6) drying and varnishing.
1. Suitable for barren land, straw land, corn stubble, or high stubble operations; for example, high-speed stubble harrow.
2. Also suitable for pre-seeding seedbed preparation; for example, disc plow, combined tillage machine.
3. Easy installation and convenient loading and unloading. Wear-resistant with low failure rate.
Zunhua Shuangjian Agricultural Machinery Manufacturing Co., Ltd. was established in 1999 with a registered capital of 5 million yuan. Is a design, production, manufacturing of plow assembly and accessories professional company.
Our company two production lines heat treatment. All kinds of rake, disc rake, notch rake, flat rake, annual production of 50,000 pieces. Material, high strength boron steel, manganese steel. Heat treatment hardness of boron steel, 48-52HRC; Manganese steel heat treatment hardness, 42-48HRC.
| Diameter | Thickness | Disk harrow weight | Notched rake weight | ||
| MM | INCH | MM | INCH | KG | KG |
| 460 | 18" | 4 | 2/13" | 5.25 | 4.55 |
| 510 | 20" | 5 | 1/5" | 8.15 | 7.15 |
| 560 | 22" | 5 | 1/5" | 10 | 9 |
| 610 | 24" | 6 | 15/64" | 12 | |
| 620 | 24.4" | 6 | 15/64" | 12.3 | |
| 660 | 26" | 6 | 15/64 | ||
Zunhua Shuangjian Agricultural Machinery Manufacturing Co., Ltd. Was founded in the early 1980s, located in Zunhua, Hebei Province. Our company has been established for more than 30 years, strong technical force, complete equipment, the plow assembly and accessories have strong innovation and research and development capabilities. The new products developed by the company every year are in short supply in the market. At present, we produce various types of plow assembly and accessories, LEMKEN plow shovel, KUHN plow shovel, Besson plow shovel, KVERNELAND plow shovel, plow wall, plow side plate and various specifications of round rake, notched rake. After years of efforts and development, the quality of products has been gradually improved, forming a production line integrating machining, welding, forging, heat treatment and quality testing. At present, there are two production lines for heat treatment, which can meet customers with various delivery capabilities. Our agricultural machinery accessories are printed with our registered trademark "SHUANGJIAN ® ". Company purpose: To seek reputation by quality, to seek development by reputation, to provide quality service for our customers.
1. Are you manufacturer or trade company?
A: We are manufacturer, we have our own factory. Our factory has department for exploitation , producing, sales, after-sell service, packing , warehouse, we can offer you best products and best service.
2. Are you interested in the agency of a local company?
A: Yes, we are very interested in this business cooperation. We want to work with local partners to sell more accessories and provide better service in the local market. If you are also interested, we can discuss further.
3. What are your packing conditions?
A: Generally speaking, we use wooden cases for packing.
4. What's your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
5. How about delivery time?
A: Generally, it will take 30 to 45 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
6. How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit;
2. We respect every customer as our friend, no matter where they come from;
3. If you have any feedback that is cherished to us, please send email to us.
7. Do you supply samples?
A: We support sample order.
8.Others: OEM: Support technical changes.
9.Free train: plant training on installation and maintenance techniques.
10.QC: Quality inspection before delivery for each unit
