Topwill Group Limited (Hong Kong) .
Topwill Group Limited is located in Hong Kong, as the sales company of Topwill Group, it mainly develop the new market and new customer, sign contract with oversea customer, and get the payment from customer. Topwill can provide best service through the sales company in Hong Kong.

Jiangyin Topwill Flange Fitting Co., Ltd .
Jiangyin Topwill Flange Fitting Co., Ltd mainly produce Pressed flanges , TYPE34/TYPE35 Collar, standard Forged flanges, such as EN1092-1, ANSI, JIS, DIN standard flanges. We also produce steel rings, special flanges, valve flanges according to customer’s drawings. The size can be from DN15-DN4000.

Jiangyin Topwill Metal Products Co., Ltd .
Jiangyin Topwill Metal Products Co., Ltd was founded in 2012. We mainly produce Precision mechanical parts, Hi-Precision Mechanical Parts, Mechanical Shaft, Valve flanges for Food & Beverage Equipment, Medical Industry, and Machinery Industry etc. The tolerance of Precision mechanical parts can get at +/-0.005. All parts are inspected by Three Coordinate Measuring Instrument. Our precision flanges and Mechanical parts are mostly sold to the world famous End User directly, such as: ABB.

Jiangyin Topwill Hi-Precision Components Co.,Ltd
Jiangyin Topwill Hi-Precision Components Co., Ltd was established in 10/01/2019. The new company mainly produce following parts.

1.Customized flanges for Automobile exhaust pipe connection.
2.Automobile engine peripheral Hi-Precision parts.
3.Stainless steel parts for construction machinery.
4.Container System Parts and pressure vessel parts.

ISO 9001 , ITAF16949 and 6S Management system promote us to serve our customers more professional. The products for Automotive Industry are supplied for Caterpillar, BMW. AUDI.