色婷婷久久99综合精品jk白丝-国产欧美亚洲中文字幕-国产精品视频网站一区-国产日韩欧美mv高清-亚洲av产在线精品亚洲第-日本色网视频在线观看-日本免费在线一区二区-蜜臀麻豆av一区二区久久久久久-国产精品久久久入口

PEM fasteners, coupling studs, rivets, copper bars, expansion rivets, lighting turning parts, switch turning parts, computer rivets, copycat rivets, embedding copper nuts, and also customize products.

specializing in the production of various kinds of precision CNC lathe parts, automatic lathe parts, screw,brass nut,rivet,washer,standoff,spacer,cnc parts

Hi-Tech proves to be globally competitive as we are able to manufacture vast variety of screws such as multi-blow cold formed screws, high-strength screws (achieve 12.9 grade), machine screws, self-tapping screws, non-standard screws, electronic products screws, sems screws, micro-screws, rivet, and bicycle screws among many other types. Broadly applied in precision electronic equipment (optical products), smart phones, lightings, sports equipments, glasses, etc

Shandong Qufu Dongfang Engineering Limited company is the national Ministry of Construction approved set of truss, steel structure, curtain wall, pipe truss design, processing and installation in one of the large-scale steel enterprises, can provide steel structure, grid, curtain wall, pipe truss construction engineering design qualification B grade two. The company has a complete network frame automation production line, net frame, steel structure, pipe truss annual output of more than 3 million tons. The company's main bolt ball grid, welding ball rack, stainless steel rack, gas station, stadium awning grid grid, grid, grid charging station workshop, coal storage, cement plant, solar grid support grid design and processing of various types of network engineering production, installation, sales and R & D. Shandong Qufu Dongfang Engineering Co., Ltd. is a member unit of China Space Structure Association and member unit of China Building Metal Association. All products are certified by ISO9001 international standard quality management system. The company has more than 300 employees, including 160 engineers and technicians who are engaged in designing and processing steel structures, curtain walls and pipe trusses, and the factory area is about 30 thousand square meters. Our company has international advanced level of grid design system, intersecting truss design software and other design software, and grid, light steel structure, steel pipe intersecting pipe blanking, bending and welding all achieve automation or semi-automatic. The technological superiority and management advantage of Shandong Qufu Dongfang Engineering Co., Ltd. is reflected in the advanced equipment, high technology specification, high precision and high quality of the construction team. A scientific and complete quality assurance system is built to ensure the quality of steel structure and grid. Because of its deep management foundation, advanced equipment and technology, Dongfang grid company was awarded the Shandong construction engineering quality integrity AAA grade excellent construction enterprise in 2014 by Shandong quality integrity business supervision and Management Association. In recent years, Shandong Qufu Oriental Engineering Limited company to rely on scientific and technological progress and innovation, not only become a brilliant domestic grid and steel structure building industry star, and the company continue to explore overseas markets, network products are exported overseas, and gradually formed a pattern of development in China and abroad and diversified, and constantly introduce foreign advanced production technology and management innovation, in order to better undertake large-scale spatial structure engineering at home and abroad has laid a solid foundation. At present, Shandong Qufu Dongfang Engineering Co., Ltd. is strengthening business management and innovating constantly, and striving to create a domestic steel enterprise with innovative ability and full energy, and continuously provide quality and professional services for the vast number of new and old customers. Main business projects: 1. undertake various professional network engineering and bar grid processing (such as: plant grid, coal storage, gas station grid, grid, grid roof wall lighting grid, grid, grid stadium Gymnasium) 2. supply of all kinds of high quality net rack fittings (rod, bolt ball, welding ball, high strength bolt, nut, sealing plate, cone head, etc.). 3. light steel structure, steel structure design, manufacture and installation. 4. bolt ball net frame, welding ball net frame, stainless steel net frame, whole process design, manufacture and installation service. 5. truss steel structure surface treatment: shot blasting, sand blasting, spray, spray, spray zinc aluminum and other anti-corrosion construction technology. 6., construction of single and multi-layer heavy-duty steel structures, steel trusses, grid works and spherical shell grids at home and abroad, including industrial plants, exhibition halls, supermarkets, gymnasiums, airport terminals, storehouses, stations and toll stations. 7. design and install service for all kinds of glass curtain wall, aluminum sheet curtain wall and ceramic panel curtain wall. 8. professional design and installation of various kinds of antique steel structure engineering, the construction experience is rich, all kinds of antique steel structural members are fine and graceful. The company has many years of foreign steel structure, grid, curtain wall engineering construction experience for American Standard, marking and other construction drawings understanding in place, processing, on-site construction can be fully in accordance with the requirements of foreign supervision company. According to the customer's request, we can quickly organize the construction staff to go to the overseas construction site! It is a great pleasure to have friends from afar! Eastern engineers invite friends from all walks of life to come to Qufu for sightseeing and go to our company to guide and negotiate business. Contact: Bruce Jordan manager contact phone: 0537-4419445 13176194948 15666244483

Products include:Components for transportation, including transmission system, hydraulic steering systems, engines, turbochargers;Components for Civil and industrial construction,including water, heating, pipeline engineering, hydraulic, electrical, pneumatic, lighting, refrigeration and other systems; Components for Construction, electronics, medical, tool industry; As well as various standard and non-standard connectors and fasteners.

CHENG CHUANG INDUSTRIAL.LTD---CNC computer numerical control lathes processing、Automatic lathes processing 、Model cars parts processing 、Metal processing、Machine processing 、Model cars products processing、Model cars dog bone processing 、Model cars dogbone and outdrive processing 、Model cars shock absorber processing 、Model cars foot tube processing、Hexagonal screwdriver processing、Fixed block processing of the model cars、Ball screw 、Ball Fram processing、Axis fitting of the fishing gear 、Gear parts processing 、the Drive shaft of spinning reels、 Spinning Reels Parts processing 、parts of high efficiency flashlight proessing、Ф80 high-power ceiling lamp、LED reading lamp parts、110 small-power ceiling lamp parts、 Infrared flashlight parts processing、Laser sword handle processing 、Ф40 circlip-type single down lamp、Elbow piece processing 、Motor axle center processing、metal processing

Cemented carbide or other materials. With the properties of high quality, long service life, high accuracy and short delivery time, our products are widely used to all kinds of process such as multi-station cold heading machine, hydraulic tensile, high speed stamping, hot forging cast and so on. Besides our products are popular to the customers in the filed of aerospace, automobile, road and bridge, hardware tools, electric, lighting, furniture, bearing, home appliances and so on.

Non-standard parts,Stamping pads

Solid screw, hollow rivets, nails all-pass

Nylon Cable Glands, LED Spacer Supports, PC Board Separation Columns, Plastic Screws, PVC Mesons, Nylon Cable Clamps, Twist Ties, Washers, Nuts and Bushings