技术实力雄厚 品牌质量保证
NINGBO S&D METALWORK CO.,LTD. is a professional fastener manufacture in NINGBO, CHINA. We deal with full-line products of fasteners sold to the worldwide,including bolts, nuts, washers, threaded rods, cylinder head, cylinder end, pile shoe, hand winches, dock cleats, dock hardware, etc. with raw materials including: Carbon steel, alloy steel,stainless steel and brass. The Surface treatments are available for: plain, zinc plated, black finish, zinc yellow, hot DIP galvanized and dacromet, etc. And we also offer other productaccording to your CAD drawing and samples. Sincerely welcome you come to custom design.All our products are produced according to the ASTM,DIN,ISO,SAE INTERNATIONAL STANDARDspecification.
We insist the high quality standard and the company's strict management system, in order to maintain our product's reputation and safety request. We will offer themost reasonable prices to keep our customers in the most competitive situations. Our goal is with you to establish a win-win business model and with our partners establishedlong-term business relationship. We are looking forward to cooperating with you and our cooperation will bring great fortune to each of us. So if you are interested in our products orother better service, please don’t hesitate to contact us.
Our Measurement and Test Capabilities Include:
●Tensile Strength
●Yield Strength
●Proof Load
●Hardness
●Thread Major Diameter
●Linear Measurements
●Diameter Measurements
●Plating thickness
售后服务为终身维护，一年内免费
易损配件与人为损坏的及不可抗力造成的只收成本费我们会根据您当地的验收标准和设备的使用工况综合考虑，如果您选择了我们，那么必须 是保证****验收通过。
看现场是主要看设备的管路走向和商务交流，跟除尘器的选型和报价是没关系的，由于地区，时间和人员上考虑，浙江省以内的客户可以安排工作人员上门看现场。
对于3万风量以下的小工程，一般是10-20个工作日，具体更大的工程，交货期是根据实际情况来判断的。
如果是常规的布袋除尘器设备，您知道风量，粉尘等主要参数，一般情况下是当天就能为您做出最合适的方案报价。项目较大，需要列详细配件的，具体时间需要联系客服。
ASTM A194 2H Heavy Hex Nuts;
ASTM A194 2HM Heavy Hex Nuts;
ASTM A194 Gr.8 Heavy Hex Nuts;
Standards: | A194 grade 2HM |
Grades: | 2H, 2HM, 7, 7M, 4, 8 and 8M |
Sizes: | 1/4-4\'\' |
Finish: | plain, black, ZP, ZY and HDG |
Materials: | carbon steel, alloy steel and stainless steel |
Packing: | 25kg/box and 36 boxes per pallet |
Competitive Advantages
1). Top Quality control
2). Competitive Price
3). Various of Design
4). OEM Accepted
5). Customer\'s Design and Logo are Welcome
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电话0574-87562339
传真0574-86694380
手机15728045085
QQ1730855779
地址No.691-1,Tiantong, Dongwu
