Kunshan Grace Hardware Co., Ltd.
| finish | Black, Zinc, Plain, Black Oxide, zinc plated, BLUE DYED, Cadmium Plated, Zinc-aluminum Coated, Chrome Plated, Zinc-Flake Coated, Silver Plated, Blue Anodized |
| material | Brass, STAINLESS STEEL, Steel, aluminium, Titanium, NICKEL, Bronze |
| measurement system | INCH, Metric |
| head style | Pan, Truss, flat, Oval, ROUND, HEX, Cheese, Binding |
| model number | DIN |
| Grade | 4.8/ 8.8/ 10.9/ 12.9 Ect |
| Materia | Stainless steel, carbon steel, copper and aluminum |
| Surface Treatment | Plain/black/galvanized |
| Quality | Testing can be performed on request. |
| Packing | Based on customer requirements |
| Tips | According to standards or customize according to requirements |
| Standard | DIN |
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Product Specification
| finish | Black, Zinc, Plain, Black Oxide, zinc plated, BLUE DYED, Cadmium Plated, Zinc-aluminum Coated, Chrome Plated, Zinc-Flake Coated, Silver Plated, Blue Anodized | material | Brass, STAINLESS STEEL, Steel, aluminium, Titanium, NICKEL, Bronze |
| measurement system | INCH, Metric | head style | Pan, Truss, flat, Oval, ROUND, HEX, Cheese, Binding |
| model number | DIN | Grade | 4.8/ 8.8/ 10.9/ 12.9 Ect |
| Materia | Stainless steel, carbon steel, copper and aluminum | Surface Treatment | Plain/black/galvanized |
| Quality | Testing can be performed on request. | Packing | Based on customer requirements |
| Tips | According to standards or customize according to requirements | Standard | DIN |
Comparing Materials by Strength and Corrosion Resistance
Use this chart to compare the trade-offs between strength and corrosion resistance in different environments.
| Q1. | Who are we? |
| A1: | We are based in Ningbo, China, starting in 2009, and sell to North America, Oceania, Domestic Market, Eastern Europe, Southeast Asia, South America, Africa, and the Middle East. We have professional teams doing development, manufacturing, quality control and service management. |
| Q2. | How can we guarantee quality? |
| A2: | Always take a pre-production sample before mass production. Always complete an inspection before shipment. |
| Q3. | What can you buy from us? |
| A3: | Fasteners: screws, bolts, nuts, washers, some CNC parts Solar hardware: Solar Mounting Racks, Solar Mounting Accessories, Cable Clips, and ABS Solar Mounting Brackets. |
| Q4: | Why should you buy from us, not from other suppliers? |
| A4: | Sokun is a professional manufacturer specializing in research, development, manufacture, and servicing of solar mounting systems.Since founding in 2009, we have professionally designed products to handle all systems as well as to ship goods in a timelymanner. |
| Q5. | What is your payment method? |
| A5: | 30% value of T/T in advance and other 70% balance on B/L copy. For small order less than 1000USD, would suggest you pay 100% in advance to reduce the bank charges. |
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
20000000-30000000
Employee Number:
80~110
Ecer Certification：
Site Member
We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final... We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final...
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