Aluminum Steel Cops Sleeves Siddhi Enterprises an ISO 9001 : 2000 certified company from RWTUV Certificate of Germany, is India's prominent exporter of Aluminum and Steel Cops. All these cops are manufactured with the state of the Art Technology. Being one of Siddhi Group Company, Samruddhi Engineering could establish quality from the very first day of production. As a result of constant quest for quality it became the largest Indian manufacturer exporter of Cop / Bobbins / Pins since its inception. The Cops offered by Samruddhi Engineering are equivalent to any other Cops from World's le

Aluminum Precision Tubes We manufacture all types of the aluminum precision tubes that that are made from the high quality aluminum. Our finished products are used directly as well as in allied accessories to a wide range of industries and their processes.

ABS Plastic Tubes Riddhi Plastics engaged in manufacturing ABS antistatic Sleeves for Cops has commenced its operation in 1993. Company was producing good quality sleeves and started exporting sleeves from the very first year as a supporting manufacturer of Siddhi Engineers. Company has captured very good market in India & started exporting ABS antistatic sleeves to South East Asia in 1996. Now company has started manufacturing ABS Tubes, pipes ranging from out side diameter 6 mm to 80 mm, thickness from 1 mm to 6 mm & length may be as per customer requirement but maximum up to

Steel Cops Sleeves Steel cops sleeves are widely used for draw twister. Two for one twister or rewinding machine. These steel Cops sleeves are available in various sizes and specifications as per the requirement of textile yarn spinners, tyre cord yarn and fish net yarn manufacturers. These are offered in the leading market prices.

Aluminium Re-drawn Tubes Siddhi Engineers is incorporated in 1988 & certified with ISO 9001 : 2000 company, offers special type of Aluminum Re-drawn tubes as per National & International Standards. These tubes available in different shapes & the size range from 40 mm to 115 mm OD thickness range from 0.10 mm to 7.0 mm with stringent tolerance between ±0.025 mm. The tubes are produced from Alloys such as 1100F, 1050, 3003, 3103, 5052, 6005, 6060, 6063, 6061, 6351 and as per customer's requirements. The tubes have good internal & external surface finish. The tubes can b